WO2014091111A2 - Cosmetic composition comprising the association of nonionic and cationic surfactants, and cosmetic treatment method - Google Patents

Cosmetic composition comprising the association of nonionic and cationic surfactants, and cosmetic treatment method Download PDF

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Publication number
WO2014091111A2
WO2014091111A2 PCT/FR2013/052873 FR2013052873W WO2014091111A2 WO 2014091111 A2 WO2014091111 A2 WO 2014091111A2 FR 2013052873 W FR2013052873 W FR 2013052873W WO 2014091111 A2 WO2014091111 A2 WO 2014091111A2
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weight
carbon atoms
composition
composition according
hair
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PCT/FR2013/052873
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French (fr)
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WO2014091111A3 (en
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Claire Bourdin
Pascale KERMOAL
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L'oreal
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00Preparations for care of the hair
    • A61Q5/12Preparations containing hair conditioners
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37Esters of carboxylic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41Amines
    • A61K8/416Quaternary ammonium compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/60Sugars; Derivatives thereof
    • A61K8/604Alkylpolyglycosides; Derivatives thereof, e.g. esters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89Polysiloxanes
    • A61K8/896Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate
    • A61K8/898Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59Mixtures
    • A61K2800/596Mixtures of surface active compounds

Definitions

  • Cosmetic composition comprising the combination of nonionic and cationic surfactants, and a cosmetic treatment method
  • the present invention relates to cosmetic compositions, in particular capillary compositions, comprising the combination of at least two particular surfactants.
  • compositions for the care of keratin materials such as the hair
  • conditioning agents such as fatty substances, crystallized or not
  • fatty alcohols and / or solid fatty esters which are used, leading to compositions which are presented on more often in the form of cream gels or opaque creams, more or less thickened texture.
  • the hair care compositions thus formulated should preferably be applied only to the lengths and ends of the hair, scrupulously avoiding the roots, in order to avoid too rapid regreasing between two shampoos, an effect fat wicked in roots and flattening of the roots.
  • the compositions conventionally obtained are most often creamy, white and opaque, and have a very rich texture, which can reinforce this impression of increasing hair.
  • WO2012032055 also discloses hair compositions comprising cationic surfactants in combination with thickeners, cationic polymers and polyols, which make it possible to obtain advantageously clear compositions which lead to clean, shiny, smooth and soft hair, detangling easily and whose good cosmetic properties persist over time even after several shampoos.
  • the present invention aims to overcome the disadvantages of the prior art and therefore to provide cosmetic compositions that can provide cosmetics to keratin materials, such as the hair, while not adding weight to the hair and keeping the volume of the hair.
  • the compositions according to the invention make it possible to limit or even eliminate the greasy feel and the tendency to regrease the hair between two shampoos, while retaining the other cosmetic properties of the state of the art, or even improving them. .
  • compositions according to the invention also lead to a facilitated distribution of the product in the hair, as well as an accelerated rinsing.
  • compositions according to the invention are very advantageously transparent, hence an original visual effect for this type of hair care products.
  • the present invention therefore relates to a cosmetic composition
  • a cosmetic composition comprising:
  • the composition according to the invention is a hair composition, rinsed or not rinsed, in particular intended for fine hair, in particular sensitive hair; it allows to bring lightness and / or volume to the hair, and has particularly interesting effects on the long-term cleanliness of the hair.
  • the expression “at least one” is equivalent to the expression “one or more”; and the expression “between ... and " is equivalent to the expression “ranging from ... to implying that the terminals are included.
  • Nonionic surfactant Alkylpolysylcoside
  • composition according to the invention therefore comprises at least one nonionic surfactant of alkylpolyglycoside type; it may therefore comprise a surfactant of this family or a mixture of such surfactants.
  • These surfactants may be represented by the following general formula:
  • R 1 represents a linear or branched alkyl or alkenyl radical containing 6 to 24 carbon atoms, in particular 8 to 18 carbon atoms, or an alkyl-phenyl radical whose linear or branched alkyl radical contains 6 to 24 carbon atoms, especially 8 at 18 carbon atoms;
  • R2 represents an alkylene radical containing 2 to 4 carbon atoms
  • G represents a sugar unit comprising 5 to 6 carbon atoms
  • - 1 denotes a value ranging from 0 to 10, preferably from 0 to 4,
  • v denotes a value ranging from 1 to 15, preferably from 1 to 4.
  • the alkylpolyglycoside surfactants are compounds of the formula described above in which R 1 denotes a saturated or unsaturated, linear or branched alkyl radical containing from 8 to 18 carbon atoms, t denotes a value ranging from 0 to 3, preferably 0, G denotes glucose, fructose or galactose, preferably glucose; the degree of polymerization, i.e., the value of v, ranging from 1 to 15, preferably from 1 to 4; the average degree of polymerization being more particularly between 1 and 2.
  • a capryl / caprylyl glucoside alkylpolyglycoside may be used.
  • the glucosidic linkages between the sugar units are generally of the 1 -6 or 1 -4 type, preferably of the 1 -4 type.
  • the products sold by the company COGNIS under the names PLANTAREN® (600 CS / U, 1200 and 2000) or PLANTACARE® (818, 1200 and 2000); the products sold by the company SEPPIC under the trade names TRITON CG1 10 (or ORAMIX CG 10) and TRITON CG312 (or ORAMIX® NS 10); the products sold by BASF under the name LUTENSOL GD 70 or the products sold by CHEM Y under the name AG10 LK.
  • compositions according to the invention may comprise said alkylpolyglycoside nonionic surfactant (s) in an amount of between 0.1 and 30% by weight, preferably between 1 and 20% by weight, preferably between 1, 2 and 10% by weight. and still more preferably from 1.5 to 5% by weight, based on the total weight of the composition.
  • composition according to the invention thus also comprises at least one cationic surfactant comprising at least one unsaturated C8-C30 carbon chain; it may therefore comprise a surfactant of this family or a mixture of such surfactants.
  • the unsaturated cationic surfactant according to the invention is of formula (
  • Said aliphatic groups are, for example, chosen from C1-C30alkyl, C1-C30alkoxy, polyoxyalkylene (C2-C6), C1-C30alkylamide, (C2-C22) alkylamido (C2-C6) alkyl, ( C12-C22) acetate, C1-C30 hydroxyalkyl, and alkenyl
  • X " is an anion chosen especially from the group of halides, phosphates, acetates, lactates, alkyl (Ci-C 4 ) sulphates, alkyl (Ci-C 4 ) - or alkyl (Ci-C 4 ) aryl-sulphonates.
  • R 1 to R 4 denotes an unsaturated carbon chain having from 8 to 30 carbon atoms,
  • one of R1 to R4 is a C1-C4 hydroxyalkyl group.
  • one or more of the groups R 1 to R 4, preferably two groups, is a C 1 -C 30, especially C 1 -C 6, alkyl group, preferably methyl.
  • X is a halide.
  • the unsaturated cationic surfactant is of formula (A) in which:
  • R1 and R2 identical or different, preferably identical, are alkyl groups C1-C30, especially C1-C6, preferably methyl;
  • R3 is a C1-C4 hydroxyalkyl group
  • the cationic surfactant of formula (A) is the compound of formula:
  • oleyl-hydroxyethyl dimethyl ammonium chloride which is the INCI name Hy droxyethyl oleyl dimonium chloride and in particular the product Chimexane ® CL from Chimex.
  • compositions according to the invention may comprise said unsaturated cationic surfactant (s) in an amount of between 0.01 and 30% by weight, preferably between 0.05 and 20% by weight, preferably between 0.1 and 10% by weight. and still more preferably from 0.5 to 5% by weight, based on the total weight of the composition.
  • the nonionic surfactant (s) weight ratio (s) of the alkylpoly-glycoside / cationic surfactant type (s) comprising at least one unsaturated C8-C30 carbon chain varies from 0.1 to 20, more preferably from 1 to 10.
  • composition according to the invention may also advantageously comprise one or more additional cationic surfactants, different from the particular (unsaturated) cationic surfactants of the invention described above.
  • these additional cationic surfactants may be present in the composition according to the invention in an amount of preferably between 0.01 and 40% by weight, relative to the weight of the composition, in particular between 0.05 and 20% by weight, in particular between 0.1 and 10% by weight.
  • the additional cationic surfactant or surfactants that may be used according to the invention may be for example salts of primary, secondary or tertiary fatty amines, optionally polyoxyalkylenated; quaternary ammonium salts, and mixtures thereof.
  • the groups F3 ⁇ 4 to R identical or different, represent a linear or branched, saturated aliphatic group containing from 1 to 30 atoms of carbon, or an aromatic group such as aryl or alkylaryl, at least one of the groups F3 ⁇ 4 to R having from 8 to 30 carbon atoms, preferably from 12 to 24 carbon atoms.
  • the aliphatic groups can comprise heteroatoms such as in particular oxygen, nitrogen, sulfur and halogens.
  • the aliphatic groups are, for example, chosen from C1-C30 alkyl, C1-C30 alkoxy, poly (C2-C6) alkoxyalkylene, C1-C30 alkylamide, (C2-C22) alkylamido (C2-C6) alkylamido, alkyl (Ci2-C22) acetate, and hydroxy C1-C30,
  • tetraalkylammonium chlorides such as, for example, dialkyl dimethylammonium or alkyltrimethylammonium chlorides in which the alkyl group comprises from about 12 to 22, are preferred.
  • carbon atoms in particular behenyltrimethylammonium, distearyldimethylammonium, cetyltrimethylammonium, benzyldimethylstearylammonium chlorides or, on the other hand, palmitylamidopropyltrimethylammonium chloride or stearamidopropyldimethyl (myristyl acetate) ammonium chloride, especially sold under the name CERAPHYL ® 70 by the company VAN DYK.
  • R12 represents a saturated alkyl group having 8 to 30 carbon atoms
  • R13 represents a hydrogen atom, a saturated alkyl group or Ci-C 4 comprising from 8 to 30 carbon atoms
  • R 4 represents an alkyl group saturated Ci-C 4
  • R15 represents a hydrogen atom, a saturated alkyl group C-4
  • X ' is an anion selected from the group of halides, phosphates, acetates, lactates, alkyl (Ci-C 4) sulfates, (C 1 -C 4 ) alkyl or (C 4 -C 4 ) alkylarylsulfonates.
  • R 18 denotes a saturated alkyl group having from 16 to 30 carbon atoms optionally hydroxylated and / or interrupted by one or more oxygen atoms
  • R 17 is chosen from hydrogen or a saturated alkyl group comprising from 1 to 4 carbon atoms atoms or a group - (CH 2) 3 N + (R 6a) (R 7a) (R 8a)
  • Rie, R a, Ri8a, Ris, R19, R20 and R 2 i are identical or different, are selected from hydrogen or a saturated alkyl group having from 1 to 4 carbon atoms
  • X " is an anion chosen from the group of halides, acetates, phosphates, nitrates, alkyl (Ci-C 4 ) sulphates, alkyls (C 1 -C 4 ) - or (C 1 -C 4 ) alkylarylsulfonates, especially methylsulfate and ethylsulfate.
  • R22 is selected from C1-C6 saturated alkyl groups and C1-C6 hydroxyalkyl or dihydroxyalkyl groups;
  • R24, R26 and R 2 are selected from hydrocarbon groups C7-C21 linear or branched, saturated,
  • r, s and t are integers ranging from 2 to 6,
  • r1 and t1 identical or different, are 0 or 1
  • y is an integer from 1 to 10
  • x and z are integers ranging from 0 to 10,
  • X " is a simple or complex anion, organic or inorganic
  • R23 is R27 and when z is 0 then R25 is R29-
  • the F 2 alkyl groups can be linear or branched and more particularly linear.
  • F 1 denotes a methyl, ethyl, hydroxyethyl or dihydroxypropyl group, and more particularly a methyl or ethyl group.
  • the sum x + y + z is from 1 to 10.
  • F3 ⁇ 4 is a hydrocarbon R27 group, it may be long and have 12 to 22 carbon atoms, or short and have 1 to 3 carbon atoms.
  • R 25 is a hydrocarbon R 29 group, it preferably has 1 to 3 carbon atoms.
  • R 24, R 26 and R 2 8, identical or different are selected from C11 -C21 hydrocarbon groups, linear or branched, saturated, and more particularly from C11 -C21 alkyl, linear or branched, saturated.
  • x and z identical or different, are 0 or 1.
  • y is 1.
  • r, s and t which are identical or different, are 2 or 3, and more particularly are 2.
  • the anion X " is preferably a halide, preferably chloride, bromide or iodide, a (C 1 -C 4 ) alkyl sulphate, a (C 1 -C 4 ) alkyl or (C 1 -C 4 ) alkylarylsulfonate.
  • methanesulfonate, phosphate, nitrate, tosylate, an anion derived from an organic acid such as acetate or lactate or any other anion compatible with ester-functional ammonium can be used.
  • the anion X - is even more particularly chloride, methylsulfate or ethylsulfate.
  • R22 denotes a methyl or ethyl group
  • z is 0 or 1
  • R 2 4, R 26 and R 2 8, identical or different, are selected from hydrocarbon groups C13-C17 linear or branched, saturated, and preferably from alkyl C13-C17 linear or branched, saturated.
  • the hydrocarbon groups are linear.
  • Examples of the compounds of formula (IV) include salts, especially diacyloxyethyldimethylammonium chloride, diacyloxyethylhydroxyethylmethylammonium chloride, monoacyloxyethyldihydroxyethylmethylammonium chloride, triacyloxyethylmethylammonium chloride, monoacyloxyethylhydroxyethyldimethylammonium chloride, and mixtures thereof.
  • the acyl groups preferably have 14 to 18 carbon atoms. When the compound contains several acyl groups, the latter may be identical or different.
  • composition according to the invention may contain, for example, a mixture of quaternary ammonium mono-, di- and triester salts with a majority by weight of diester salts. It is also possible to use the ammonium salts containing at least one ester function described in US-A-4874554 and US-A-4137180. It is also possible to use behenoylhydroxypropyltrimethylammonium chloride, for example, proposed by KAO under the name Quartamin BTC 131. Preferably, the ammonium salts containing at least one ester function contain two ester functions.
  • the composition according to the invention comprises at least one additional cationic surfactant chosen from cetyltrimethylammonium, behenyltrimethylammonium, dipalmitoylethylhydroxyethylmethylammonium salts and mixtures thereof; and more particularly from behenyltrimethylammonium chloride, cetyltrimethylammonium chloride, dipalmitoylethylhydroxyethylammonium methosulfate and mixtures thereof.
  • additional cationic surfactant chosen from cetyltrimethylammonium, behenyltrimethylammonium, dipalmitoylethylhydroxyethylmethylammonium salts and mixtures thereof.
  • composition according to the invention may also advantageously comprise one or more additional nonionic surfactants, different from the alkylpolyglycoside nonionic surfactants of the invention described above.
  • They may be chosen from alcohols, alpha-diols and (C 1 -C 20) alkyl phenols, these compounds being polyethoxylated, polypropoxylated or having a fatty chain comprising, for example, from 8 to 30 carbon atoms, in particular from 16 to 30 atoms. carbon number, the number of ethylene oxide groups and / or propylene oxide ranging in particular from 2 to 50.
  • the fatty acid esters (in C 6 -C 30 in particular) of the ethoxylated sorbitan preferably having from 2 to 40 ethylene oxide units, (especially C 6 -C 30) polyethoxylated fatty alcohols and mixtures thereof.
  • these additional nonionic surfactants may be present in the composition according to the invention in an amount of between 0.1 and 12% by weight, relative to the weight of the composition, in particular between 0.5 and 10% by weight, in particular between 1 and 8% by weight.
  • the total amount of nonionic surfactants (APG and optional additives) present in the composition according to the invention may be between 0.1 and 30% by weight, relative to the weight of the composition, in particular between 1 and 15. % by weight, in particular between 1, 5 and 10% by weight.
  • composition according to the invention may also advantageously comprise one or more cationic or amphoteric polymers.
  • cationic polymer means any polymer comprising cationic groups and / or ionizable groups into cationic groups.
  • the cationic polymer is hydrophilic or amphiphilic.
  • the preferred cationic polymers are chosen from those containing units containing primary, secondary, tertiary and / or quaternary amine groups that may either be part of the main polymer chain or may be borne by a lateral substituent directly connected thereto.
  • the cationic polymers which may be used preferably have a weight average molecular weight (Mw) of between approximately 500 and 5 ⁇ 10 6 , preferably between 10 3 and 3 ⁇ 10 6 approximately.
  • cationic polymers mention may be made more particularly of the polyamine, polyaminoamide and quaternary polyammonium type polymers, such as those described in FR2505348 and FR2542997.
  • R3 which may be identical or different, denote a hydrogen atom or a CH3 radical
  • A which may be identical or different, represent a divalent alkyl group, linear or branched, of 1 to 6 carbon atoms, preferably 2 or 3 carbon atoms or a hydroxyalkyl group of 1 to 4 carbon atoms;
  • R4, R5, R6, identical or different, represent an alkyl group having 1 to 18 carbon atoms or a benzyl radical; preferably an alkyl group having 1 to 6 carbon atoms;
  • R1 and R2 identical or different, represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, preferably methyl or ethyl;
  • X denotes an anion derived from an inorganic or organic acid such as an anion methosulphate or a halide such as chloride or bromide.
  • the copolymers of the family (1) may also contain one or more units derived from comonomers which may be chosen from the family of acrylamides, methacrylamides, acrylamide diacetones, acrylamides and methacrylamides substituted on the nitrogen by lower alkyls (C1-C4). acrylic or methacrylic acids or their esters, vinyllactams such as vinyipyrrolidone or vinylcaprolactam, vinyl esters.
  • copolymers of acrylamide and of dimethylaminoethyl methacrylate quaternized with dimethyl sulphate or with a dimethyl halide such as that sold under the name HERCOFLOC by the company HERCULES,
  • copolymers of acrylamide and of methacryloyloxyethyltrimethylammonium chloride such as those described in EP080976 and those sold under the name BINA QUAT P 100 by the company CIBA GEIGY,
  • dimethylaminoethyl methacrylate / vinylcaprolactam / vinylpyrrolidone terpolymers such as the product sold under the name GAFFIX VC 713 by the company ISP,
  • vinylpyrrolidone / methacrylamidopropyldimethylamine copolymers such as those sold under the name STYLEZE CC 10 by ISP;
  • vinylpyrrolidone / dimethylaminopropyl methacrylamide quaternized copolymers such as the product sold under the name "GAFQUAT HS 100" by the company ISP,
  • the polymers preferably crosslinked, of methacryloyloxyalkyl (C1 -C4) trialkyl (C1 -C4) ammonium salts, such as the polymers obtained by homopolymerization of dimethylaminoethyl methacrylate quaternized with methyl chloride, or by copolymerization of acrylamide with dimethylaminoethyl methacrylate; quaternized by methyl chloride, the homo- or copolymerization being followed by crosslinking with an olefinically unsaturated compound, in particular methylenebisacrylamide.
  • methacryloyloxyalkyl (C1 -C4) trialkyl (C1 -C4) ammonium salts such as the polymers obtained by homopolymerization of dimethylaminoethyl methacrylate quaternized with methyl chloride, or by copolymerization of acrylamide with dimethylaminoethyl methacrylate; quaternized by methyl
  • an acrylamide / methacryloyloxyethyltrimethylammonium chloride crosslinked copolymer (20/80 by weight) in the form of a dispersion comprising 50% by weight of said copolymer in mineral oil.
  • This dispersion is marketed under the name "SALCARE® SC 92" by the company CIBA.
  • a crosslinked homopolymer of methacryloyloxyethyltrimethylammonium chloride comprising about 50% by weight of the homopolymer in mineral oil or in a liquid ester.
  • cationic polysaccharides especially cationic celluloses and galactomannan gums.
  • cationic polysaccharides mention may be made more particularly of cellulose ether derivatives containing quaternary ammonium groups, cationic cellulose copolymers or cellulose derivatives grafted with a water-soluble quaternary ammonium monomer and cationic galactomannan gums.
  • the cellulose ether derivatives containing quaternary ammonium groups are especially described in FR1492597, and mention may be made of the polymers sold under the name "UCARE POLYMER JR" (JR 400 LT, JR 125, JR 30M) or "LR" (LR).
  • Cationic cellulose copolymers or cellulose derivatives grafted with a water-soluble quaternary ammonium monomer are described in particular in US4131576, and mention may be made of hydroxyalkylcelluloses, such as hydroxymethyl-, hydroxyethyl- or hydroxypropyl celluloses grafted in particular with a salt of methacryloylethyl trimethylammonium, methacrylamidopropyl trimethylammonium, dimethyl-diallylammonium .
  • the marketed products corresponding to this definition are more particularly the products sold under the name "Celquat L 200" and "Celquat H 100" by the company National Starch.
  • guar gums comprising cationic trialkylammonium groups.
  • guar gums modified with a salt for example a chloride
  • Such products are marketed in particular under the names Jaguar C13 S, Jaguar C 15, Jaguar C 17 or Jaguar C162 by Rhodia.
  • polymers consisting of piperazinyl units and linear or branched chain alkylene or hydroxyalkylene divalent radicals optionally interrupted by oxygen, sulfur, nitrogen or aromatic or heterocyclic rings, as well as the products of oxidation and / or quaternization of these polymers.
  • polymers are in particular described in FR2162025 and FR2280361;
  • water-soluble polyamino amides prepared in particular by polycondensation of an acidic compound with a polyamine; these polyaminoamides may be crosslinked by an epihalohydrin, a diepoxide, a dianhydride, an unsaturated di-hydride, a bis-unsaturated derivative, a bis-halohydrin, a bis-azetidinium, a bis-haloacyldiamine, a bis-alkyl halide.
  • a bis-halohydrin, a bis-azetidinium, a bis-haloacyldiamine or an alkyl bis-halide an epilhalohydrin, a diepoxide or a bis-unsaturated derivative; the crosslinking agent being used in proportions ranging from 0.025 to 0.35 moles per amine group of the polyaminoamide; these polyaminoamides can be alkylated or if they comprise one or more tertiary amino functions, quaternized.
  • Such polymers are described in particular in French Patents 2,252,840 and 2,368,508;
  • polyamino amide derivatives resulting from the condensation of polyalkylene polyamines with polycarboxylic acids followed by alkylation with difunctional agents.
  • adipic acid-diacoylaminohydroxyalkyldialoylene triamine polymers in which the alkyl radical contains from 1 to 4 carbon atoms and preferably denotes methyl, ethyl or propyl.
  • Such polymers are in particular described in FR1583363.
  • these derivatives there may be mentioned more particularly the adipic acid / dimethylaminohydroxypropyl / diethylene triamine polymers sold under the name "Cartaretine F, F4 or F8" by the company Sandoz.
  • a polyalkylene polyamine comprising two primary amine groups and at least one secondary amine group with a dicarboxylic acid chosen from diglycolic acid and saturated aliphatic dicarboxylic acids having from 3 to 8 carbon atoms. carbon
  • the molar ratio between the polyalkylene polyamine and the dicarboxylic acid being preferably
  • Polymers of this type are in particular sold under the name "Hercosett 57” by the company Hercules Inc. or under the name “PD 170” or “Delsette 101” by the company Hercules in the case of the adipic acid copolymer / epoxypropyl / diethylenetriamine.
  • cyclopolymers of alkyl diallyl amine or of dialkyl diallyl ammonium such as homopolymers or copolymers comprising, as main constituent of the chain, units of formula (V) or (VI):
  • R12 denotes a hydrogen atom or a methyl radical
  • R10 and R1 independently of each other, denote an alkyl group having from 1 to 6 carbon atoms, a hydroxyalkyl group in which the alkyl group has 1 to 5 carbon atoms, a C1-C6 amidoalkyl group; C4; or R10 and R1 may together with the nitrogen atom to which they are attached, designate heterocyclic groups, such as piperidinyl or morpholinyl; R10 and R1, independently of one another, preferably denote an alkyl group having from 1 to 4 carbon atoms.
  • - Y is an anion such as bromide, chloride, acetate, borate, citrate, tartrate, sulphate bisul-, bisulfite, sulfate, phosphate.
  • R13, R14, R15 and R16 which may be identical or different, represent aliphatic, alicyclic or arylaliphatic radicals comprising from 1 to 20 carbon atoms or lower hydroxyalkylaliphatic radicals, or R13, R14, R15 and R16, together or separately, together with the nitrogen atoms to which they are attached, are heterocycles optionally comprising a second heteroatom other than nitrogen, or else R13, R14, R15 and R16 represent a linear or branched C1-C6 alkyl radical substituted with a nitrile, ester, acyl, amide or -CO-O-R17-D or -CO-NH-R17-D group where R17 is alkylene and D is a quaternary ammonium group;
  • A1 and B1 represent divalent polymethylenic groups comprising from 2 to 20 carbon atoms which may be linear or branched, saturated or unsaturated, and which may contain, bound to or intercalated in the main chain, one or more aromatic rings, or one or more oxygen, sulfur or sulfoxide, sulfone, disulfide, amino, alkylamino, hydroxyl, quaternary ammonium, ureido, amide or ester groups, and
  • X denotes an anion derived from a mineral or organic acid
  • A1, R13 and R15 can form with the two nitrogen atoms to which they are attached a piperazine ring;
  • A1 denotes a linear or branched, saturated or unsaturated alkylene or hydroxyalkylene radical
  • B1 may also denote a (CH2) n -CO-D-OC- (CH2) n- group in which D denotes:
  • a glycol radical of formula -OZO- where Z denotes a linear or branched hydrocarbon radical or a group corresponding to one of the following formulas: - (CH 2 -CH 2 -O) x -CH 2 -CH 2 - and - [ CH 2 -CH (CH 3) -O] y-CH 2 -CH (CH 3) - where x and y denote an integer of 1 to 4, representing a defined and unique degree of polymerization or any number from 1 to 4 representing a degree medium polymerization;
  • a bis-secondary diamine residue such as a piperazine derivative
  • X " is an anion such as chloride or bromide.
  • These polymers have a number average molecular weight (Mn) generally between 1000 and 100,000.
  • R 1, R 2, R 3 and R 4 which may be identical or different, denote an alkyl or hydroxyalkyl radical having from 1 to 4 carbon atoms, n and p are integers ranging from 2 to approximately 20 and, X- is an anion derived from a mineral or organic acid.
  • R18, R19, R20 and R21 which are identical or different, represent a hydrogen atom or a methyl, ethyl, propyl, ⁇ -hydroxyethyl, ⁇ -hydroxypropyl or -CH2CH2 (OCH2CH2) pOH radical, where p is 0 or to an integer from 1 to 6 with the proviso that R18, R19, R20 and R21 do not simultaneously represent a hydrogen atom,
  • r and s which are identical or different, are integers between 1 and 6, q is equal to 0 or to an integer between 1 and 34,
  • X - denotes an anion such as a halide
  • A denotes a radical of a dihalide or, preferably, the radical -CH 2 -CH 2 -O-CH 2 -CH 2 -.
  • these polymers may in particular be chosen from homo- or copolymers comprising one or more units derived from vinylamine and optionally one or more units derived from vinylformamide.
  • these cationic polymers are chosen from polymers comprising, in their structure, from 5 to 100 mol% of units corresponding to formula (A) and from 0 to 95 mol% of units corresponding to the formula ( ⁇ '), preferably from 10 to 100 mol% of units of formula ( ⁇ ') and from 0 to 90 mol% of units of formula ( ⁇ ').
  • These polymers can be obtained for example by partial hydrolysis of polyvinylformamide. This hydrolysis can be done in acidic or basic medium.
  • the weight average molecular weight of said polymer measured by diffraction of light, can vary from 1000 to 3,000,000 g / mol, preferably from 10,000 to 1,000,000 and more particularly from 100,000 to 500,000 g / mol.
  • the cationic charge density of these polymers can vary from 2 meq / g to 20 meq / g, preferably from 2.5 to 15 and more particularly from 3.5 to 10 meq / g.
  • the polymers comprising units of formula ( ⁇ ') and optionally units of formula ( ⁇ ') are in particular sold under the name LUPAMIN by BASF, such as, for example, and without limitation, the products offered under the name LUPAMIN 9095, LUPAMIN 5095, LUPAMIN 1095, LUPAMIN 9030 and LUPAMIN 9010.
  • cationic polymers which may be used in the context of the invention are cationic proteins or hydrolysates of cationic proteins, polyalkyleneimines, in particular polyethyleneimines, polymers comprising vinylpyridine or vinylpyridinium units, polyamine and polyamine condensates. epichlorohydrin, quaternary polyureylenes and chitin derivatives.
  • the cationic polymers are chosen from those of families (1), (2), (7) and (10) mentioned above, and most particularly from those of the family (2).
  • cationic polysaccharides in particular cationic celluloses and galactomannan gums, and in particular quaternary cellulose ether derivatives such as the products sold under the name "JR 400.
  • cationic cyclopolymers in particular homopolymers or copolymers of salts (for example chloride) dimethyldiallylammonium, sold under the names MERQUAT 100, MERQUAT 550 and MERQUAT S by the company NALCO and their counterparts low molecular weight by weight, vinylpyrrolidone and vinylimidazole quaternary polymers, optionally crosslinked homopolymers or copolymers of (C 1 -C 4) -alkryloyloxyalkyl (C 1 -C 4) -alkylammonium salts; and their mixtures.
  • salts for example chloride
  • amphoteric polymers which may preferably be chosen from amphoteric polymers comprising the repetition of: (i) one or more units derived from a (meth) acrylamide-type monomer,
  • the units derived from a monomer of (i) (meth) acrylamide type are units of the following structure (X):
  • R 1 is H or CH 3
  • R 2 is selected from amino, dimethylamino, tert-butylamino, dodecylamino, or -NH-CH 2 OH.
  • said amphoteric polymer comprises the repetition of only one unit of formula (X).
  • the units derived from a monomer of (ii) (meth) acrylamidoalkyltrialkylammonium type are units of structure (XI) following:
  • R3 denotes H or CH 3 ,
  • R 4 denotes a group (CH 2 ) k with k an integer ranging from 1 to 6, and preferably from 2 to 4;
  • R 5 , R 6 and R 7 identical or different, each denote an alkyl group having 1 to 4 carbon atoms;
  • - Y is an anion such as bromide, chloride, acetate, borate, citrate, tartrate, bisulphate, bisulphite, sulphate, phosphate.
  • said amphoteric polymer comprises the repetition of only one unit of formula (XI).
  • the units resulting from a monomer of (meth) acrylamidoalkyltrialkylammonium type of formula (XI) are units of formula (XII):
  • R 9 denotes a hydroxyl radical or a radi cal -NH-C (CH 3 ) 2 -CH 2 -SO 3 H.
  • the preferred units of formulas (XII) correspond to the acrylic acid monomers lique, methacrylic acid and 2-acrylamino-2-methylpropanesulphonic acid.
  • the unit derived from a (meth) acrylic acid monomer of formula (XII) is that derived from acrylic acid, for which F3 ⁇ 4 denotes a hydrogen atom and R 9 denotes a hydroxyl radical.
  • the acid monomer (s) of the (meth) acrylic acid type may be unneutralized, or partially or completely neutralized with an organic or inorganic base.
  • said amphoteric polymer comprises the repetition of only one unit of formula (XII).
  • the amphopolymeric polymer or polymers of this type comprise at least 30 mol% of units derived from a monomer of (i) (meth) acrylamide type. Preferably, they comprise from 30 to 70 mol% of units derived from a (meth) acrylamide type monomer, more preferably from 40 to 60 mol%.
  • the content of units derived from a monomer of the type (ii) (meth) acrylamido alkyltrialkylammonium may advantageously be from 10 to 60%, preferably from 20 to 55% by moles.
  • the content of units derived from an acidic monomer of (iii) (meth) acrylic acid type may advantageously be from 1 to 20%, preferably from 5 to 15% by mole.
  • the amphoteric polymer of this type comprises:
  • amphoteric polymers may also comprise additional units, different from the units derived from a monomer of (meth) acrylamide type, of (meth) acrylamidoalkyltrialkylammonium type and (meth) acrylic acid type as described above.
  • said amphoteric polymers consist solely of units derived from monomers of (i) (meth) acrylamide type, (ii) (meth) acrylamidoalkyltrialkylammonium type and (iii) acid type. (meth) acrylic acid.
  • amphoteric polymers examples include acrylamide / methacrylamidopropyltrimethylammonium chloride / acrylic acid terpolymers. Such polymers are listed in the CTFA International Cosmetic Ingredient Dictionary, io th edition, 2004, under the name "Polyquaternium 53". Corresponding products include sold under the names MERQUAT 2003 and MERQUAT 2003 PR by the company NALCO.
  • amphoteric polymer As another type of amphoteric polymer that may be used, mention may also be made of copolymers based on (meth) acrylic acid and on a dialkyl-diallyl ammonium salt, such as (meth) acrylic acid copolymers. and dimethyldiallyl ammonium chloride. We can cite for example the Merquat 280 proposed by the company NALCO.
  • the amphoteric or cationic polymers, or mixtures thereof, may be present in the composition in an amount ranging from 0.01 to 10% by weight, preferably from 0.05 to 5% by weight, preferably from 0.1 to 3% by weight. by weight, relative to the total weight of said composition.
  • Other ingredients based on (meth) acrylic acid and on a dialkyl-diallyl ammonium salt, such as (meth) acrylic acid copolymers. and dimethyldiallyl ammonium chloride.
  • the amphoteric or cationic polymers, or mixtures thereof may be present in the composition in an amount
  • composition according to the invention may also advantageously comprise one or more thickeners.
  • the thickeners may be chosen from fatty acid amides obtained from C 10 -C 30 carboxylic acids, such as monoisopropanol-, diethanol- or coconut acid monoethanolamide and alkyl ether acid monoethanolamide.
  • carboxylic acids such as monoisopropanol-, diethanol- or coconut acid monoethanolamide and alkyl ether acid monoethanolamide.
  • oxyethylenated carboxylic acid preferably nonionic cellulosic thickeners, such as hydroxyethylcellulose, hydroxypropylcellulose and carboxymethylcellulose, guar gum and its nonionic derivatives such as hydroxypropylguar, gums of microbial origin, such as xanthan gum, scleroglucan gum, crosslinked homo- and copolymers based on acrylic acid or methacrylic acid or acrylamidopropanesulphonic acid, and associative polymers, especially acrylic or polyurethane polymers, as described hereinabove. below.
  • the associative polymers that may be used according to the invention are water-soluble or water-dispersible polymers capable, in an aqueous medium, of associating reversibly with each other or with other molecules.
  • Their chemical structure comprises hydrophilic zones, and hydrophobic zones characterized by the presence of at least one fatty chain preferably comprising from 10 to 30 carbon atoms.
  • They may be of anionic, cationic, amphoteric or nonionic type, such as, for example, the polymers sold under the names Pemulen TR1 or TR2 by the company Goodrich, whose INCI name is Acrylates / CI O-30 Alkyl Acrylate Crosspolymer, SALCARE SC90 by the Society CIBA, ACULYN 22, 28, 33, 44 or 46 by the company ROHM & HAAS and ELFACOS T210 and T212 by the company AKZO.
  • Pemulen TR1 or TR2 by the company Goodrich, whose INCI name is Acrylates / CI O-30 Alkyl Acrylate Crosspolymer, SALCARE SC90 by the Society CIBA, ACULYN 22, 28, 33, 44 or 46 by the company ROHM & HAAS and ELFACOS T210 and T212 by the company AKZO.
  • non-ionic cellulosic thickeners such as hydroxyethylcellulose, associative polyurethanes, optionally hydroxyalkylated guar gums and xanthan gum are preferably used.
  • the thickeners may be present in an amount ranging from 0.01 to 20% by weight, preferably from 0.1 to 10% by weight, better still from 0.5 to 5% by weight relative to the weight. of the composition.
  • composition according to the invention may also advantageously comprise one or more fatty substances that are liquid at room temperature and at atmospheric pressure (25 ° C., 1 atm), preferably non-silicone.
  • liquid fatty alcohols liquid fatty esters other than triglycerides, C 6 -C 16 hydrocarbons or having more than 16 carbon atoms, oils of animal origin, vegetable oils, especially of the triglyceride type, synthetic triglycerides, fluorinated oils and mixtures thereof.
  • Liquid fatty alcohols especially C io-C3 4 preferably exhibit or branched carbon chains having one or more, preferably 1 to 3 unsaturations. They are preferably branched and / or unsaturated, and contain from 12 to 40 carbon atoms; and are non-oxyalkylenated and non-glycerolated.
  • R preferably denotes a C12-C24 branched alkyl or C12-C24 alkenyl group, R being able to be substituted by one or more hydroxyl groups.
  • the liquid fatty alcohol of the invention is a branched saturated alcohol.
  • R does not contain a hydroxyl group.
  • the liquid fatty alcohol is 2-octyl-1-dodecanol.
  • Liquid fatty esters other than triglycerides may be esters of monoalcohols or polyols with mono or polyacids, at least one of the alcohols and / or acids comprising at least one chain of more than 7 carbon atoms.
  • the liquid fatty ester according to the invention is chosen from fatty acid and monoalcohol esters.
  • at least one of the alcohols and / or acids is branched.
  • isopropyl myristate isopropyl palmitate, isononyl isononanoate, 2-ethylhexyl palmitate, 2-hexyldecyl laurate, 2-octyldecyl palmitate, 2-octyldodecyl myristate, and their mixtures.
  • the hydrocarbons may be linear or branched, optionally cyclic and are preferably C 6 -C 16 alkanes.
  • raffines such as isohexadecane, isodecane.
  • linear or branched hydrocarbons of mineral or synthetic origin, of more than 16 carbon atoms, are preferably chosen from paraffin oils, petroleum jelly, liquid petroleum jelly, polydecenes, hydrogenated polyisobutene such as Parleam® .
  • Hydrocarbon oils of animal origin include perhydrosquolene.
  • Triglyceride oils of vegetable or synthetic origin are preferably chosen from liquid triglycerides of fatty acids containing from 6 to 30 carbon atoms, such as triglycerides of heptanoic or octanoic acids; or, for example, sunflower, maize, soya, squash, grape seed, pracaxi, argan, sesame, hazelnut, apricot, macadamia, arara, sunflower, castor oil, avocado, triglycerides of caprylic / capric acids such as those sold by Stearineries Dubois or those sold under the names Miglyol® 810, 812 and 818 by Dynamit Nobel, jojoba oil , shea butter oil.
  • liquid triglycerides of fatty acids containing from 6 to 30 carbon atoms such as triglycerides of heptanoic or octanoic acids; or, for example, sunflower, maize, soya, squash, grape seed, p
  • the fluorinated oils may be chosen from perfluoromethylcyclopentane and perfluoro-1,3-dimethylcyclohexane, sold under the names "FLUTEC® PC1" and “FLUTEC® PC3” by BNFL Fluorochemicals; perfluoro-1,2-dimethylcyclobutane; perfluoroalkanes such as dodecafluoropentane and tetradecafluorohexane, especially sold under the names "PF 5050®” and "PF 5060®” by the company 3M, or bromoperfluorooctyl sold under the name "FORALKYL®” by the company Atochem company; non-fluoro-methoxybutane and nonafluoroethoxyisobutane; perfluoromorpholine derivatives, such as 4-trifluoromethyl perfluoromorpholine sold under the name "PF 5052®” by the company 3M.
  • the liquid fatty substances may be present in an amount ranging from 0.05 to 20% by weight, preferably from 0.1 to 10% by weight, better still from 0.2 to 5% by weight relative to to the weight of the composition comprising them.
  • the composition does not comprise (less than 0.1% by weight, especially less than 0.05% by weight, or even 0% by weight) of liquid fatty alcohol as defined above.
  • the compositions of the invention may also comprise one or more solid fats which are solid at room temperature and at atmospheric pressure (25 ° C., 1 atm), and in particular one or more solid fatty alcohols such as cetyl alcohol, stearyl alcohol or their mixtures and / or one or more solid fatty esters such as palmitates or myristates of cetyl, myristyl or stearyl, or mixtures thereof.
  • compositions according to the invention may be in any of the galenical forms conventionally used, and especially in the form of a solution or aqueous suspension, alcoholic or aqueous-alcoholic, or oily; a solution or dispersion of the lotion or serum type; an emulsion, in particular of liquid or semi-liquid consistency, of the O / W, W / O or multiple type; a suspension or emulsion of soft consistency of cream (O / W) or (W / O) type; an aqueous or anhydrous gel, or any other cosmetic form.
  • compositions may be packaged in pump bottles or in aerosol containers, in order to ensure application of the composition in vaporized form (lacquer) or in the form of foam.
  • vaporized form lacquer
  • foam vaporized form
  • Such forms of packaging are indicated, for example, when it is desired to obtain a spray or a mousse, for the treatment of hair.
  • the composition preferably comprises at least one propellant.
  • the composition according to the invention may be aqueous or anhydrous. It is preferably aqueous and then comprises water at a concentration ranging preferably from 5 to 98% by weight, especially from 20 to 98% by weight, better still from 50 to 95% by weight, relative to the weight. total of the composition.
  • the composition may also comprise one or more organic solvents liquid at 25 ° C., 1 atm.,
  • organic solvents liquid at 25 ° C., 1 atm.
  • water-soluble such as C 1 -C 7 alcohols
  • the organic solvent may be chosen from ethanol, isopropanol, benzyl alcohol, glycerol and mixtures thereof.
  • composition according to the invention may further comprise at least one or more usual cosmetic ingredients, especially chosen from propellants; anionic surfactants, amphoteric surfactants, zwitterionic surfactants; solar filters; protein hydrolysates; moisturizing agents; antidandruff agents; antioxidants; chelating agents; reducing agents; oxidation bases, couplers, oxidizing agents, direct dyes; hair straighteners; pearlescent and opacifying agents; micas, pearls, glitter; plasticizing or coalescing agents; hydroxyacids; pigments; the charges; silicones other than silicones according to the invention, and in particular polydimethylsiloxanes (PDMS), oxyethylenated silicones; the perfumes; alkalizing or acidifying agents; silanes; crosslinking agents such as polyphenols, aldehydes, DHA.
  • PDMS polydimethylsiloxanes
  • composition may of course include several cosmetic ingredients listed above. Depending on their nature and the purpose of the composition, the usual cosmetic ingredients may be present in customary amounts, easily determinable by those skilled in the art, and which can be understood, in general, for each ingredient, between 0.01 to 80% by weight. The skilled person will take care to choose the ingredients of the composition, as well as their amounts, so that they do not harm the properties of the ingredients. compositions of the present invention.
  • the pH of the composition may be acidic, neutral or alkaline.
  • the composition has a pH of between 2 and 1 1, in particular 3 to 9, preferably between 5 and 7.
  • the cosmetic composition according to the invention comprises:
  • At least one alkylpolyglycoside nonionic surfactant of the formula RiO- (R 2 O) t- (G) v in which R 1 denotes a saturated or unsaturated, linear or branched alkyl radical containing from 8 to 18 carbon atoms, t 0; G is glucose and v is 1 to 2; and most particularly capryl / caprylyl glucoside;
  • said surfactant being present in an amount of from 0.1 to 30% by weight, preferably from 1 to 20% by weight, preferably from 1.5 to 10% by weight, and more preferably from 1.5 to 5% by weight, weight, relative to the total weight of the composition;
  • compositions present in an amount of between 0.01 and 30% by weight, preferably between 0.05 and 20% by weight, preferably between 0.1 and 10% by weight, and more preferably between 0.5 and 5% by weight. , relative to the total weight of the composition.
  • the cosmetic composition according to the invention finds particular application particularly interesting in the hair field, especially for the care, cleaning and / or conditioning of the hair.
  • the hair compositions are preferably shampoos, hair conditioners, styling or care gels, lotions or care creams, conditioners, masks, serums, styling lotions, blow-drying lotions.
  • fixing and styling compositions such as lacquers or spray; restructuring lotion for hair; anti-hair loss lotion or gel, anti-parasitic shampoo, anti-dandruff lotion or shampoo, anti-seborrhoeic shampoo.
  • the lotions may be packaged in various forms, in particular in vaporizers, pump-bottles or in aerosol containers to ensure application of the composition in vaporized form or in the form of foam.
  • the cosmetic composition may be rinsed or not after having been applied to the keratin materials (hair and / or scalp). We can thus perform op- rinse for example with water after a possible exposure time.
  • the cosmetic composition according to the invention is transparent.
  • transparent composition is meant a composition having a turbidity less than or equal to 300 NTU, in particular between 0.05 and 200 NTU, preferably between 0.1 and 100 NTU, or even between 0.2 and 70 NTU. , the NTU being the nephelometric units for measuring turbidity.
  • the turbidity can be measured, for example, with a Model 2100P turbidimeter marketed by the company HACH Co., the tubes used for the measurement being referenced AR397A cat 24347-06. Calibration is performed with formazin and measurements are made at room temperature (25 ° C).
  • the composition according to the invention is visually transparent.
  • the subject of the invention is also a process for cosmetic treatment, in particular for the care, cleaning and / or conditioning of keratin materials, in particular the hair and / or the scalp, comprising the application on the said materials of a cosmetic composition according to the invention.
  • rinsing may be carried out with water after a possible exposure time, for example.
  • % MA % of active ingredient in the composition.
  • a hair rinse composition is prepared for the care and conditioning of the hair, comprising (% by weight of the commercial product):
  • a hair composition is obtained which is stable over time and has a transparent and glittery appearance.
  • This formula was tested in comparison with a conventional composition containing in particular fatty alcohols and being in the form of an opaque white cream.
  • Example 1 After application by 1 ⁇ 2 head on 6 models, it is found that the composition of Example 1 is easier to rinse, and that it leads to better performance on wet hair in terms of disentangling, smoothing and individualization, and on dried hair in terms of detangling, smoothing, volume, shine and individualization.
  • composition according to the invention provides a better conditioning effect than the comparative composition, especially in terms of volume, gloss and treatment, without weighing the hair and keeping its volume, while being otherwise transparent.
  • a hair rinse composition is prepared for the care and conditioning of the hair, comprising (% by weight of the commercial product):
  • a hair composition is obtained which is stable over time and has a transparent appearance. This formula was tested in comparison with a conventional composition containing in particular fatty alcohols and being in the form of an opaque white cream.
  • Example 2 After application by 1 ⁇ 2 head on 6 models, it is found that the composition of Example 2 leads to better performance on wet hair in terms of smoothing and individualization, and on dried hair in terms of smoothness, volume, gloss and individualization. Moreover the touch on dried hair is clean and natural.
  • composition according to the invention provides a better conditioning effect than the comparative composition, without weighing down the hair and preserving its volume, while being otherwise transparent.
  • a hair rinse composition is prepared for the care and conditioning of the hair, comprising (% by weight of the commercial product):
  • a hair rinse composition is prepared for the care and conditioning of the hair, comprising (% by weight of the commercial product):
  • a hair rinse composition is prepared for the care and conditioning of the hair, comprising (% by weight of the commercial product):
  • a hair rinse composition is prepared for the care and conditioning of the hair, comprising (% by weight of the commercial product):
  • a hair rinse composition is prepared for the care and conditioning of the hair, comprising (% by weight of the commercial product):

Abstract

The invention concerns a cosmetic composition comprising the association of a nonionic surfactant of the alkylpolyglycoside type and a cationic surfactant comprising at least one C8-C30 unsaturated carbon chain. The invention further concerns a cosmetic treatment method, in particular for conditioning the hair, using this composition.

Description

Composition cosmétique comprenant l'association de tensioactifs non ionique et cationique, et procédé de traitement cosmétique  Cosmetic composition comprising the combination of nonionic and cationic surfactants, and a cosmetic treatment method
La présente invention concerne des compositions cosmétiques notamment capillaires, comprenant l'association d'au moins deux tensioactifs particuliers. The present invention relates to cosmetic compositions, in particular capillary compositions, comprising the combination of at least two particular surfactants.
Il est bien connu que des cheveux qui ont été sensibilisés, fragilisés voire même abimés, sous l'action d'agents atmosphériques, de traitements mécaniques ou de traitements chimiques, tels que des colorations, des décolorations et/ou des permanentes, sont souvent difficiles à démêler et à coiffer, et manquent en outre généralement de douceur. Ils peuvent aussi manquer de brillance, étant donné que leur surface peut être altérée et peut donc renvoyer la lumière de manière moins homogène. It is well known that hair that has been sensitized, weakened or even damaged, under the action of atmospheric agents, mechanical treatments or chemical treatments, such as stains, discolorations and / or perms, are often difficult. untangling and styling, and generally lacking softness. They can also lack shine, since their surface can be altered and can therefore return the light less homogeneously.
II a été proposé d'utiliser, dans les compositions pour le soin des matières kérati- niques telles que les cheveux, des agents conditionneurs tels que des corps gras, cristallisés ou non, afin d'apporter nutrition et enrobage aux cheveux et leur communiquer douceur et souplesse. En particulier, dans le cas des produits de soins rincés pour le démêlage, la douceur et la brillance des cheveux, ce sont le plus souvent des alcools gras et/ou des esters gras solides qui sont utilisés, conduisant à des compositions qui se présentent le plus souvent sous forme de gels crèmes ou de crèmes opaques, de texture plus ou moins épaissie. It has been proposed to use, in compositions for the care of keratin materials such as the hair, conditioning agents such as fatty substances, crystallized or not, in order to provide nutrition and coating to the hair and to communicate to them softness. and flexibility. In particular, in the case of care products rinsed for detangling, the softness and the shine of the hair, it is most often fatty alcohols and / or solid fatty esters which are used, leading to compositions which are presented on more often in the form of cream gels or opaque creams, more or less thickened texture.
On a toutefois constaté que les avantages cosmétiques apportés par ces agents gras conditionneurs pouvaient également s'accompagner, malheureusement, d'un alourdissement de la chevelure au détriment du volume et de la tonicité; ceci étant d'autant plus gênant sur cheveux fins. It has been found, however, that the cosmetic benefits provided by these conditioning fatty agents could also be accompanied, unfortunately, by an increase in the hair at the expense of volume and tone; this being all the more troublesome on fine hair.
De plus, les compositions de soin capillaire ainsi formulées doivent préférentielle- ment n'être appliquées que sur les longueurs et les pointes des cheveux, en évi- tant scrupuleusement les racines, afin d'éviter un regraissage trop rapide entre deux shampooings, un effet gras méché en racines et l'aplatissement des racines. Enfin, les compositions classiquement obtenues sont le plus souvent crémeuses, blanches et opaques, et présentent une texture très riche, ce qui peut renforcer cette impression d'alourdissement de la chevelure.  In addition, the hair care compositions thus formulated should preferably be applied only to the lengths and ends of the hair, scrupulously avoiding the roots, in order to avoid too rapid regreasing between two shampoos, an effect fat wicked in roots and flattening of the roots. Finally, the compositions conventionally obtained are most often creamy, white and opaque, and have a very rich texture, which can reinforce this impression of increasing hair.
On connaît également par WO2012032055, des compositions capillaires comprenant des tensioactifs cationiques en association avec des épaississants, des polymères cationiques et des polyols, qui permettent d'obtenir des compositions avantageusement limpides, qui conduisent à des cheveux propres, brillants, lisses et doux, se démêlant facilement et dont les bonnes propriétés cosmétiques perdurent dans le temps même après plusieurs shampooings. WO2012032055 also discloses hair compositions comprising cationic surfactants in combination with thickeners, cationic polymers and polyols, which make it possible to obtain advantageously clear compositions which lead to clean, shiny, smooth and soft hair, detangling easily and whose good cosmetic properties persist over time even after several shampoos.
Toutefois, on a constaté qu'il était encore possible d'améliorer ces compositions cosmétiques. However, it was found that it was still possible to improve these compositions cosmetics.
En effet, il subsiste le besoin de disposer d'une composition cosmétique de soin capillaire adaptée à la nature souvent mixte des cheveux, avec un besoin de démêlage et de nutrition sur les longueurs et les pointes, mais un besoin de fraîcheur (absence de toucher gras) et principalement de volume en racines.  Indeed, there remains the need to have a cosmetic composition of hair care adapted to the often mixed nature of the hair, with a need for disentangling and nutrition on the lengths and ends, but a need for freshness (lack of touch fat) and mainly root volume.
La présente invention a pour but de pallier les inconvénients de l'art antérieur et donc de proposer des compositions cosmétiques susceptibles d'apporter de la cosmétique aux matières kératiniques, telles que les cheveux, tout en n'apportant pas d'alourdissement des cheveux et en conservant le volume de la chevelure. Les compositions selon l'invention permettent de limiter, voire de supprimer, le toucher gras et la tendance au regraissage de la chevelure entre deux shampooings, tout en conservant les autres propriétés cosmétiques de l'état de l'art, voire même en les améliorant. On note notamment une amélioration remarquable de la légèreté de la chevelure et de son volume, ainsi que de son démêlage, son lissage et de sa brillance. The present invention aims to overcome the disadvantages of the prior art and therefore to provide cosmetic compositions that can provide cosmetics to keratin materials, such as the hair, while not adding weight to the hair and keeping the volume of the hair. The compositions according to the invention make it possible to limit or even eliminate the greasy feel and the tendency to regrease the hair between two shampoos, while retaining the other cosmetic properties of the state of the art, or even improving them. . In particular, we note a remarkable improvement in the lightness of the hair and its volume, as well as its disentangling, its smoothing and its shine.
Les compositions selon l'invention conduisent également à une répartition facilitée du produit dans la chevelure, ainsi qu'à un rinçage accéléré.  The compositions according to the invention also lead to a facilitated distribution of the product in the hair, as well as an accelerated rinsing.
En outre, les compositions selon l'invention sont très avantageusement transpa- rentes, d'où un effet visuel original pour ce type de produits de soin capillaire. In addition, the compositions according to the invention are very advantageously transparent, hence an original visual effect for this type of hair care products.
La présente invention a donc pour objet une composition cosmétique comprenant : The present invention therefore relates to a cosmetic composition comprising:
- (i) au moins un tensioactif non ionique de type alkylpolyglycoside, et  - (i) at least one nonionic surfactant of alkylpolyglycoside type, and
- (ii) au moins un tensioactif cationique comprenant au moins une chaîne carbonée insaturée, en C8-C30. - (ii) at least one cationic surfactant comprising at least one unsaturated C8-C30 carbon chain.
Avantageusement, la composition selon l'invention est une composition capillaire, rincée ou non rincée, notamment destinée aux cheveux fins, en particulier sensibi- lisés; elle permet d'apporter de la légèreté et/ou du volume aux cheveux, et présente des effets particulièrement intéressants sur la propreté longue durée des cheveux. Advantageously, the composition according to the invention is a hair composition, rinsed or not rinsed, in particular intended for fine hair, in particular sensitive hair; it allows to bring lightness and / or volume to the hair, and has particularly interesting effects on the long-term cleanliness of the hair.
Dans la présente description, l'expression "au moins un" est équivalente à l'expression "un ou plusieurs"; et l'expression "comprise entre ... et ..." est équivalente à l'expression "allant de ... à ce qui sous-entend que les bornes sont inclues. In the present description, the expression "at least one" is equivalent to the expression "one or more"; and the expression "between ... and ..." is equivalent to the expression "ranging from ... to implying that the terminals are included.
Tensioactif non ionique (Alkylpolvqlvcoside) Nonionic surfactant (Alkylpolysylcoside)
La composition selon l'invention comprend donc au moins un tensioactif non ionique de type alkylpolyglycoside; elle peut donc comprendre un tensioactif de cette famille ou un mélange de tels tensioactifs. Ces tensioactifs peuvent être représentés par la formule générale suivante :The composition according to the invention therefore comprises at least one nonionic surfactant of alkylpolyglycoside type; it may therefore comprise a surfactant of this family or a mixture of such surfactants. These surfactants may be represented by the following general formula:
Figure imgf000004_0001
Figure imgf000004_0001
dans laquelle: in which:
- Ri représente un radical alkyle ou alcényle linéaire ou ramifié comportant 6 à 24 atomes de carbone, notamment 8 à 18 atomes de carbone, ou un radical alkyl- phényle dont le radical alkyle linéaire ou ramifié comporte 6 à 24 atomes de carbone, notamment 8 à 18 atomes de carbone;  R 1 represents a linear or branched alkyl or alkenyl radical containing 6 to 24 carbon atoms, in particular 8 to 18 carbon atoms, or an alkyl-phenyl radical whose linear or branched alkyl radical contains 6 to 24 carbon atoms, especially 8 at 18 carbon atoms;
- R2 représente un radical alkylène comportant 2 à 4 atomes de carbone,  R2 represents an alkylene radical containing 2 to 4 carbon atoms,
- G représente un motif sucre comportant 5 à 6 atomes de carbone,  G represents a sugar unit comprising 5 to 6 carbon atoms,
- 1 désigne une valeur allant de 0 à 10, de préférence de 0 à 4, - 1 denotes a value ranging from 0 to 10, preferably from 0 to 4,
- v désigne une valeur allant de 1 à 15, de préférence de 1 à 4.  v denotes a value ranging from 1 to 15, preferably from 1 to 4.
De préférence, les tensioactifs alkylpolyglycoside sont des composés de formule décrite ci-dessus dans laquelle Ri désigne un radical alkyle saturé ou insaturé, linéaire ou ramifié comportant de 8 à 18 atomes de carbone, t désigne une valeur allant de 0 à 3, de préférence égale à 0, G désigne le glucose, le fructose ou le galactose, de préférence le glucose; le degré de polymérisation, c'est-à-dire la valeur de v, pouvant aller de 1 à 15, de préférence de 1 à 4; le degré moyen de polymérisation étant plus particulièrement compris entre 1 et 2. Preferably, the alkylpolyglycoside surfactants are compounds of the formula described above in which R 1 denotes a saturated or unsaturated, linear or branched alkyl radical containing from 8 to 18 carbon atoms, t denotes a value ranging from 0 to 3, preferably 0, G denotes glucose, fructose or galactose, preferably glucose; the degree of polymerization, i.e., the value of v, ranging from 1 to 15, preferably from 1 to 4; the average degree of polymerization being more particularly between 1 and 2.
Préférentiellement, on peut employer un alkylpolyglycoside de type capryl/caprylyl glucoside. Preferably, a capryl / caprylyl glucoside alkylpolyglycoside may be used.
Les liaisons glucosidiques entre les motifs sucre sont généralement de type 1 -6 ou 1 -4, de préférence de type 1 -4. Parmi les produits commerciaux, on peut citer les produits vendus par la société COGNIS sous les dénominations PLANTAREN® (600 CS/U, 1200 et 2000) ou PLANTACARE® (818, 1200 et 2000); les produits vendus par la société SEPPIC sous les dénominations TRITON CG1 10 (ou ORAMIX CG 10) et TRITON CG312 (ou ORAMIX® NS 10); les produits vendus par la société BASF sous la dénomina- tion LUTENSOL GD 70 ou encore les produits vendus par la société CHEM Y sous la dénomination AG10 LK.  The glucosidic linkages between the sugar units are generally of the 1 -6 or 1 -4 type, preferably of the 1 -4 type. Among the commercial products, mention may be made of the products sold by the company COGNIS under the names PLANTAREN® (600 CS / U, 1200 and 2000) or PLANTACARE® (818, 1200 and 2000); the products sold by the company SEPPIC under the trade names TRITON CG1 10 (or ORAMIX CG 10) and TRITON CG312 (or ORAMIX® NS 10); the products sold by BASF under the name LUTENSOL GD 70 or the products sold by CHEM Y under the name AG10 LK.
Les compositions selon l'invention peuvent comprendre le ou lesdits tensioactifs non ioniques alkylpolyglycoside en une quantité comprise entre 0,1 et 30% en poids, de préférence entre 1 et 20% en poids, préférentiellement entre 1 ,2 et 10% en poids, et encore mieux de 1 ,5 à 5% en poids, par rapport au poids total de la composition. The compositions according to the invention may comprise said alkylpolyglycoside nonionic surfactant (s) in an amount of between 0.1 and 30% by weight, preferably between 1 and 20% by weight, preferably between 1, 2 and 10% by weight. and still more preferably from 1.5 to 5% by weight, based on the total weight of the composition.
Tensioactif cationique insaturé Unsaturated cationic surfactant
La composition selon l'invention comprend donc également au moins un tensioactif cationique comprenant au moins une chaîne carbonée en C8-C30 insaturée; elle peut donc comprendre un tensioactif de cette famille ou un mélange de tels tensioactifs. De préférence, le tensioactif cationique insaturé selon l'invention est de formule (
Figure imgf000005_0001
The composition according to the invention thus also comprises at least one cationic surfactant comprising at least one unsaturated C8-C30 carbon chain; it may therefore comprise a surfactant of this family or a mixture of such surfactants. Preferably, the unsaturated cationic surfactant according to the invention is of formula (
Figure imgf000005_0001
dans laquelle : in which :
- les groupes Ri à R4, identiques ou différents, représentent un groupe aliphatique, saturé ou insaturé, linéaire ou ramifié, comportant de 1 à 30 atomes de carbone, lesdits groupes aliphatiques pouvant optionnellement comporter un ou plusieurs hétéroatomes tels que notamment l'oxygène, l'azote, le soufre et les halogènes; au moins l'un des groupes Ri à R4 étant une chaîne carbonée insaturée (comprenant au moins une insaturation C=C) comportant de 8 à 30 atomes de carbone, de préférence de 12 à 24 atomes de carbone; the groups R 1 to R 4 , which may be identical or different, represent a linear or branched, saturated or unsaturated, aliphatic group comprising from 1 to 30 carbon atoms, said aliphatic groups optionally having one or more heteroatoms, such as in particular oxygen; nitrogen, sulfur and halogens; at least one of R 1 to R 4 being an unsaturated carbon chain (comprising at least one C = C unsaturation) having from 8 to 30 carbon atoms, preferably from 12 to 24 carbon atoms;
Lesdits groupes aliphatiques sont par exemple choisis parmi les groupes alkyle en C1-C30, alcoxy en C1-C30, polyoxyalkylène (C2-C6), alkylamide en C1-C30, alkyl(Ci2- C22)amidoalkyle(C2-C6), alkyl(Ci2-C22)acétate, hydroxyalkyle en C1-C30, et alkényle  Said aliphatic groups are, for example, chosen from C1-C30alkyl, C1-C30alkoxy, polyoxyalkylene (C2-C6), C1-C30alkylamide, (C2-C22) alkylamido (C2-C6) alkyl, ( C12-C22) acetate, C1-C30 hydroxyalkyl, and alkenyl
- X" est un anion notamment choisi dans le groupe des halogénures, phosphates, acétates, lactates, alkyl(Ci-C4)sulfates, alkyl(Ci-C4)- ou alkyl(Ci-C4)aryl-sulfonates. De préférence, un seul des groupes Ri à R4 désigne une chaîne carbonée insatu- rée comportant de 8 à 30 atomes de carbone. De préférence, ladite chaîne carbonée insaturée ne comprend qu'une seule insaturation C=C. X " is an anion chosen especially from the group of halides, phosphates, acetates, lactates, alkyl (Ci-C 4 ) sulphates, alkyl (Ci-C 4 ) - or alkyl (Ci-C 4 ) aryl-sulphonates. Preferably, only one of R 1 to R 4 denotes an unsaturated carbon chain having from 8 to 30 carbon atoms, Preferably said unsaturated carbon chain comprises only one C = C unsaturation.
De préférence, l'un des groupes R1 à R4 est un groupe hydroxyalkyle en C1 -C4. De préférence, un ou plusieurs des groupes R1 à R4, de préférence deux groupes, est un groupe alkyle en C1 -C30, notamment en C1 -C6, préférentiellement méthyle. De préférence, X est un halogénure. Preferably, one of R1 to R4 is a C1-C4 hydroxyalkyl group. Preferably, one or more of the groups R 1 to R 4, preferably two groups, is a C 1 -C 30, especially C 1 -C 6, alkyl group, preferably methyl. Preferably, X is a halide.
Préférentiellement, le tensioactif cationique insaturé est de formule (A) dans laquelle : Preferably, the unsaturated cationic surfactant is of formula (A) in which:
- R1 et R2, identiques ou différents, de préférence identiques, sont des groupes alkyle en C1 -C30, notamment en C1 -C6, préférentiellement méthyle;  - R1 and R2, identical or different, preferably identical, are alkyl groups C1-C30, especially C1-C6, preferably methyl;
- R3 est un groupe hydroxyalkyle en C1 -C4; et  - R3 is a C1-C4 hydroxyalkyl group; and
- R4 est une chaîne carbonée insaturée comportant de 8 à 30 atomes de carbone, de préférence de 12 à 24 atomes de carbone; de préférence, ladite chaîne carbonée insaturée ne comprenant qu'une seule insaturation C=C.  - R4 is an unsaturated carbon chain containing from 8 to 30 carbon atoms, preferably from 12 to 24 carbon atoms; preferably, said unsaturated carbon chain comprising only a single unsaturation C = C.
De manière encore plus préférentielle, le tensioactif cationique de formule (A) est le composé de formule :
Figure imgf000006_0001
Even more preferably, the cationic surfactant of formula (A) is the compound of formula:
Figure imgf000006_0001
ou chlorure d'oléyl hydroxyéthyl diméthyl ammonium dont le nom INCI est Hy- droxyethyl oleyl dimonium chloride et en particulier le produit CHIMEXANE® CL de la société CHIMEX. chloride or oleyl-hydroxyethyl dimethyl ammonium chloride which is the INCI name Hy droxyethyl oleyl dimonium chloride and in particular the product Chimexane ® CL from Chimex.
Les compositions selon l'invention peuvent comprendre le ou lesdits tensioactifs cationiques insaturés en une quantité comprise entre 0,01 et 30% en poids, de préférence entre 0,05 et 20% en poids, préférentiellement entre 0,1 et 10% en poids, et encore mieux de 0,5 à 5% en poids, par rapport au poids total de la com- position. The compositions according to the invention may comprise said unsaturated cationic surfactant (s) in an amount of between 0.01 and 30% by weight, preferably between 0.05 and 20% by weight, preferably between 0.1 and 10% by weight. and still more preferably from 0.5 to 5% by weight, based on the total weight of the composition.
De préférence, le rapport pondéral tensioactif(s) non ionique(s) de type alkylpoly- glycoside / tensioactif(s) cationique(s) comprenant au moins une chaîne carbonée en C8-C30 insaturée varie de 0,1 à 20, mieux de 1 à 10. Preferably, the nonionic surfactant (s) weight ratio (s) of the alkylpoly-glycoside / cationic surfactant type (s) comprising at least one unsaturated C8-C30 carbon chain varies from 0.1 to 20, more preferably from 1 to 10.
Tensioactifs cationiques additionnels Additional cationic surfactants
La composition selon l'invention peut en outre avantageusement comprendre un ou plusieurs tensioactifs cationiques additionnels, différents des tensioactifs cationiques particuliers (insaturés) de l'invention décrits ci-dessus.  The composition according to the invention may also advantageously comprise one or more additional cationic surfactants, different from the particular (unsaturated) cationic surfactants of the invention described above.
Lorsqu'ils sont présents, ces tensioactifs cationiques additionnels peuvent être présents dans la composition selon l'invention en une quantité comprise de préférence entre 0,01 et 40% en poids, par rapport au poids de la composition, notamment comprise entre 0,05 et 20% en poids, en particulier entre 0,1 et 10% en poids. When they are present, these additional cationic surfactants may be present in the composition according to the invention in an amount of preferably between 0.01 and 40% by weight, relative to the weight of the composition, in particular between 0.05 and 20% by weight, in particular between 0.1 and 10% by weight.
Le ou les tensioactifs cationiques additionnels susceptibles d'être utilisés selon l'invention peuvent être par exemple des sels d'amines grasses primaire, secondaire ou tertiaire, éventuellement polyoxyalkylénées; des sels d'ammonium quaternaire, et leurs mélanges. The additional cationic surfactant or surfactants that may be used according to the invention may be for example salts of primary, secondary or tertiary fatty amines, optionally polyoxyalkylenated; quaternary ammonium salts, and mixtures thereof.
Comme sels d'ammonium quaternaire, on peut notamment citer :  As quaternary ammonium salts, there may be mentioned in particular:
- ceux répondant à la formule générale (I) suivante :
Figure imgf000006_0002
- those corresponding to the following general formula (I):
Figure imgf000006_0002
dans laquelle les groupes F¾ à R , identiques ou différents, représentent un groupe aliphatique saturé, linéaire ou ramifié, comportant de 1 à 30 atomes de carbone, ou un groupe aromatique tel que aryle ou alkylaryle, au moins un des groupes F¾ à R comportant de 8 à 30 atomes de carbone, de préférence de 12 à 24 atomes de carbone. in which the groups F¾ to R, identical or different, represent a linear or branched, saturated aliphatic group containing from 1 to 30 atoms of carbon, or an aromatic group such as aryl or alkylaryl, at least one of the groups F¾ to R having from 8 to 30 carbon atoms, preferably from 12 to 24 carbon atoms.
Les groupes aliphatiques peuvent comporter des hétéroatomes tels que notamment l'oxygène, l'azote, le soufre et les halogènes. Les groupes aliphatiques sont par exemple choisis parmi les groupes alkyle en C1-C30, alcoxy en C1-C30, po- lyoxyalkylène (C2-C6), alkylamide en C1-C30, alkyl(Ci2-C22)amidoalkyle(C2-C6), al- kyl(Ci2-C22)acétate, et hydroxyalkyle en C1-C30, X" est un anion choisi dans le groupe des halogénures, phosphates, acétates, lactates, alkyl(Ci-C4)sulfates, al- kyl(Ci-C4)- ou alkyl(Ci-C4)aryl-sulfonates. The aliphatic groups can comprise heteroatoms such as in particular oxygen, nitrogen, sulfur and halogens. The aliphatic groups are, for example, chosen from C1-C30 alkyl, C1-C30 alkoxy, poly (C2-C6) alkoxyalkylene, C1-C30 alkylamide, (C2-C22) alkylamido (C2-C6) alkylamido, alkyl (Ci2-C22) acetate, and hydroxy C1-C30, X "is an anion selected from the group of halides, phosphates, acetates, lactates, alkyl (Ci-C 4) sulfates, alkyl (-C C 4 ) - or alkyl (C 1 -C 4 ) aryl sulfonates.
Parmi les sels d'ammonium quaternaire de formule (I), on préfère d'une part, les chlorures de tétraalkylammonium comme, par exemple, les chlorures de dialkyl- diméthylammonium ou d'alkyltriméthylammonium dans lesquels le groupe alkyle comporte environ de 12 à 22 atomes de carbone, en particulier les chlorures de béhényltriméthylammonium, de distéaryldiméthylammonium, de cétyltriméthyl- ammonium, de benzyldiméthylstéarylammonium ou d'autre part, le chlorure de palmitylamidopropyltriméthylammonium ou le chlorure de stéaramidopropyldimé- thyl-(myristyl acétate)-ammonium notamment commercialisé sous la dénomination CERAPHYL® 70 par la société VAN DYK. Of the quaternary ammonium salts of formula (I), tetraalkylammonium chlorides, such as, for example, dialkyl dimethylammonium or alkyltrimethylammonium chlorides in which the alkyl group comprises from about 12 to 22, are preferred. carbon atoms, in particular behenyltrimethylammonium, distearyldimethylammonium, cetyltrimethylammonium, benzyldimethylstearylammonium chlorides or, on the other hand, palmitylamidopropyltrimethylammonium chloride or stearamidopropyldimethyl (myristyl acetate) ammonium chloride, especially sold under the name CERAPHYL ® 70 by the company VAN DYK.
- les sels d'ammonium quaternaire de l'imidazoline, comme par exemple ceux de formule (II) suivante : the quaternary ammonium salts of imidazoline, for example those of formula (II) below:
Figure imgf000007_0001
dans laquelle R12 représente un groupe alkyle saturé comportant de 8 à 30 atomes de carbone, R13 représente un atome d'hydrogène, un groupe alkyle saturé en Ci-C4 ou comportant de 8 à 30 atomes de carbone, Ri4 représente un groupe alkyle saturé en Ci-C4, R15 représente un atome d'hydrogène, un groupe alkyle saturé en Ci-C4, X" est un anion choisi dans le groupe des halogénures, phosphates, acétates, lactates, alkyl(Ci-C4)sulfates, alkyl(Ci-C4)- ou alkyl(d- C4)aryl-sulfonates.
Figure imgf000007_0001
wherein R12 represents a saturated alkyl group having 8 to 30 carbon atoms, R13 represents a hydrogen atom, a saturated alkyl group or Ci-C 4 comprising from 8 to 30 carbon atoms, R 4 represents an alkyl group saturated Ci-C 4, R15 represents a hydrogen atom, a saturated alkyl group C-4, X 'is an anion selected from the group of halides, phosphates, acetates, lactates, alkyl (Ci-C 4) sulfates, (C 1 -C 4 ) alkyl or (C 4 -C 4 ) alkylarylsulfonates.
- les sels de di- ou de triammonium quaternaire en particulier de formule (III) suivante :
Figure imgf000008_0001
the quaternary di- or triammonium salts, in particular of formula (III) below:
Figure imgf000008_0001
dans laquelle Ri6 désigne un groupe alkyle saturé comportant de 16 à 30 atomes de carbone éventuellement hydroxylé et/ou interrompu par un ou plusieurs atomes d'oxygène, R17 est choisi parmi l'hydrogène ou un groupe alkyle saturé comportant de 1 à 4 atomes de carbone ou un groupe -(CH2)3-N+(Ri6a)(Ri 7a)(Ri 8a), Riea, R a, Ri8a, Ris, R19, R20 et R2i, identiques ou différents, sont choisis parmi l'hydrogène ou un groupe alkyle saturé comportant de 1 à 4 atomes de carbone, et X" est un anion choisi dans le groupe des halogénures, acétates, phosphates, nitrates, al- kyl(Ci-C4)sulfates, alkyl(Ci-C4)- ou alkyl(Ci-C4)aryl-sulfonates, en particulier mé- thylsulfate et éthylsulfate. in which R 18 denotes a saturated alkyl group having from 16 to 30 carbon atoms optionally hydroxylated and / or interrupted by one or more oxygen atoms, R 17 is chosen from hydrogen or a saturated alkyl group comprising from 1 to 4 carbon atoms atoms or a group - (CH 2) 3 N + (R 6a) (R 7a) (R 8a), Rie, R a, Ri8a, Ris, R19, R20 and R 2 i are identical or different, are selected from hydrogen or a saturated alkyl group having from 1 to 4 carbon atoms, and X " is an anion chosen from the group of halides, acetates, phosphates, nitrates, alkyl (Ci-C 4 ) sulphates, alkyls (C 1 -C 4 ) - or (C 1 -C 4 ) alkylarylsulfonates, especially methylsulfate and ethylsulfate.
On peut notamment citer le Condicare CT proposé par la société Innospec Active Chemicals (Quaternium 75).  There may be mentioned the Condicare CT proposed by the company Innospec Active Chemicals (Quaternium 75).
- les sels d'ammonium quaternaire contenant une ou plusieurs fonctions esters, tels que, par exemple, ceux de formule (IV) suivante : quaternary ammonium salts containing one or more ester functions, such as, for example, those of formula (IV) below:
Figure imgf000008_0002
Figure imgf000008_0002
dans laquelle : in which :
R22 est choisi parmi les groupes alkyles saturés en C1-C6 et les groupes hy- droxyalkyle ou dihydroxyalkyle en C1-C6,  R22 is selected from C1-C6 saturated alkyl groups and C1-C6 hydroxyalkyl or dihydroxyalkyl groups;
R23 est choisi parmi le groupe R26-C(=O)-; les groupes R27 hydrocarbonés en d- C22, linéaires ou ramifiés, saturés; et l'atome d'hydrogène,  R23 is selected from the group R26-C (= O) -; linear or branched, saturated C22-C22 hydrocarbon-based R27 groups; and the hydrogen atom,
R25 est choisi parmi le groupe R28-C(=O)-; les groupes R29 hydrocarbonés en Ci- Ce, linéaires ou ramifiés, saturés; et l'atome d'hydrogène,  R25 is selected from the group R28-C (= O) -; linear or branched, saturated C 18 -C 18 hydrocarbon groups; and the hydrogen atom,
R24, R26 et R28, identiques ou différents, sont choisis parmi les groupes hydrocarbonés en C7-C21, linéaires ou ramifiés, saturés, R24, R26 and R 2 8, identical or different, are selected from hydrocarbon groups C7-C21 linear or branched, saturated,
r, s et t, identiques ou différents, sont des entiers valant de 2 à 6, r, s and t, identical or different, are integers ranging from 2 to 6,
r1 et t1 , identiques ou différents, valent 0 ou 1 , r1 and t1, identical or different, are 0 or 1,
r2 + r1 = 2 r et t1 + t2 = 2 t, r2 + r1 = 2 r and t1 + t2 = 2 t,
y est un entier valent de 1 à 10, y is an integer from 1 to 10,
x et z, identiques ou différents, sont des entiers valant de 0 à 10, x and z, identical or different, are integers ranging from 0 to 10,
X" est un anion simple ou complexe, organique ou inorganique, X " is a simple or complex anion, organic or inorganic,
sous réserve que la somme x + y + z vaut de 1 à 15, que lorsque x vaut 0 alorsprovided that the sum x + y + z is from 1 to 15, that when x is 0 then
R23 désigne R27 et que lorsque z vaut 0 alors R25 désigne R29- Les groupes alkyles F½ peuvent être linéaires ou ramifiés et plus particulièrement linéaires. De préférence, F½ désigne un groupe méthyle, éthyle, hydroxyéthyle ou dihydroxypropyle, et plus particulièrement un groupe méthyle ou éthyle. R23 is R27 and when z is 0 then R25 is R29- The F 2 alkyl groups can be linear or branched and more particularly linear. Preferably, F 1 denotes a methyl, ethyl, hydroxyethyl or dihydroxypropyl group, and more particularly a methyl or ethyl group.
Avantageusement, la somme x + y + z vaut de 1 à 10. Advantageously, the sum x + y + z is from 1 to 10.
Lorsque F¾ est un groupe R27 hydrocarboné, il peut être long et avoir de 12 à 22 atomes de carbone, ou court et avoir de 1 à 3 atomes de carbone.  When F¾ is a hydrocarbon R27 group, it may be long and have 12 to 22 carbon atoms, or short and have 1 to 3 carbon atoms.
Lorsque R25 est un groupe R29 hydrocarboné, il a de préférence 1 à 3 atomes de carbone.  When R 25 is a hydrocarbon R 29 group, it preferably has 1 to 3 carbon atoms.
Avantageusement, R24, R26 et R28, identiques ou différents, sont choisis parmi les groupes hydrocarbonés en C11 -C21 , linéaires ou ramifiés, saturés, et plus particulièrement parmi les groupes alkyle en C11 -C21 , linéaires ou ramifiés, saturés. Advantageously, R 24, R 26 and R 2 8, identical or different, are selected from C11 -C21 hydrocarbon groups, linear or branched, saturated, and more particularly from C11 -C21 alkyl, linear or branched, saturated.
De préférence, x et z, identiques ou différents, valent 0 ou 1 . Avantageusement, y est égal à 1 . De préférence, r, s et t, identiques ou différents, valent 2 ou 3, et en- core plus particulièrement sont égaux à 2. Preferably, x and z, identical or different, are 0 or 1. Advantageously, y is 1. Preferably, r, s and t, which are identical or different, are 2 or 3, and more particularly are 2.
L'anion X" est de préférence un halogénure, de préférence chlorure, bromure ou iodure, un alkyl(Ci-C4)sulfate, alkyl(Ci-C4)- ou alkyl(Ci-C4)aryl-sulfonate. On peut cependant utiliser le méthanesulfonate, le phosphate, le nitrate, le tosylate, un anion dérivé d'acide organique tel que l'acétate ou le lactate ou tout autre anion compatible avec l'ammonium à fonction ester. The anion X " is preferably a halide, preferably chloride, bromide or iodide, a (C 1 -C 4 ) alkyl sulphate, a (C 1 -C 4 ) alkyl or (C 1 -C 4 ) alkylarylsulfonate. however, methanesulfonate, phosphate, nitrate, tosylate, an anion derived from an organic acid such as acetate or lactate or any other anion compatible with ester-functional ammonium can be used.
L'anion X" est encore plus particulièrement le chlorure, le méthylsulfate ou l'éthylsulfate. The anion X - is even more particularly chloride, methylsulfate or ethylsulfate.
On utilise plus particulièrement dans la composition selon l'invention, les sels d'ammonium de formule (IV) dans laquelle : In the composition according to the invention, the ammonium salts of formula (IV) in which:
- R22 désigne un groupe méthyle ou éthyle,  R22 denotes a methyl or ethyl group,
- x et y sont égaux à 1 ,  x and y are equal to 1,
- z est égal à 0 ou 1 ,  z is 0 or 1,
- r, s et t sont égaux à 2,  r, s and t are equal to 2,
- R23 est choisi parmi le groupe R26-C(=O)-; les groupes méthyle, éthyle ou hydrocarbonés en CM-C22, l'atome d'hydrogène, - R23 is selected from the group R26-C (= O) -; methyl, ethyl or hydrocarbon groups in CM-C22, the hydrogen atom,
- R25 est choisi parmi le groupe R28-C(=O)-; l'atome d'hydrogène,  - R25 is selected from the group R28-C (= O) -; the hydrogen atom,
- R24, R26 et R28, identiques ou différents, sont choisis parmi les groupes hydrocarbonés en C13-C17, linéaires ou ramifiés, saturés, et de préférence parmi les groupes alkyle en C13-C17, linéaires ou ramifiés, saturés. - R 2 4, R 26 and R 2 8, identical or different, are selected from hydrocarbon groups C13-C17 linear or branched, saturated, and preferably from alkyl C13-C17 linear or branched, saturated.
Avantageusement, les groupes hydrocarbonés sont linéaires.  Advantageously, the hydrocarbon groups are linear.
On peut citer par exemple parmi les composés de formule (IV) les sels, notamment le chlorure ou le méthylsulfate de diacyloxyéthyldiméthylammonium, de dia- cyloxyéthyl-hydroxyéthylméthylammonium, de monoacyloxyéthyldihydroxy éthyl- méthylammonium, de triacyloxyéthylméthylammonium, de monoacyloxyéthyl- hydroxyéthyldiméthylammonium, et leurs mélanges. Les groupes acyles ont de préférence 14 à 18 atomes de carbone. Lorsque le composé contient plusieurs groupes acyles, ces derniers peuvent être identiques ou différents. Examples of the compounds of formula (IV) include salts, especially diacyloxyethyldimethylammonium chloride, diacyloxyethylhydroxyethylmethylammonium chloride, monoacyloxyethyldihydroxyethylmethylammonium chloride, triacyloxyethylmethylammonium chloride, monoacyloxyethylhydroxyethyldimethylammonium chloride, and mixtures thereof. The acyl groups preferably have 14 to 18 carbon atoms. When the compound contains several acyl groups, the latter may be identical or different.
Ces produits sont obtenus, par exemple, par estérification directe de la triéthano- lamine, de la triisopropanolamine, d'alkyldiéthanolamine ou d'alkyldiisopropanola- mine éventuellement oxyalkylénées sur des acides gras ou sur des mélanges d'acides gras d'origine végétale ou animale, ou par transestérification de leurs esters méthyliques. Cette estérification est suivie d'une quaternisation à l'aide d'un agent d'alkylation tel qu'un halogénure d'alkyle, de préférence de méthyle ou d'éthyle, un sulfate de dialkyle, de préférence de méthyle ou d'éthyle, le méthane- sulfonate de méthyle, le para-toluènesulfonate de méthyle, la chlorhydrine du gly- col ou du glycérol. De tels composés sont par exemple commercialisés sous les dénominations DEHYQUART® F75, F30 et C4046 par la société COGNIS. These products are obtained, for example, by direct esterification of triethanolamine, triisopropanolamine, alkyldiethanolamine or alkyldiisopropanamine, optionally oxyalkylenated with fatty acids or mixtures of fatty acids of plant or animal origin. or by transesterification of their methyl esters. This esterification is followed by quaternization using an alkylating agent such as an alkyl halide, preferably methyl or ethyl, a dialkyl sulphate, preferably methyl or ethyl sulphate. methyl methanesulfonate, methyl para-toluenesulfonate, chlorohydrin of glycerol or glycerol. Such compounds are for example marketed under the names DEHYQUART ® F75, F30 and C4046 by Cognis.
La composition selon l'invention peut contenir par exemple un mélange de sels de mono-, di- et triester d'ammonium quaternaire avec une majorité en poids de sels de diester. On peut aussi utiliser les sels d'ammonium contenant au moins une fonction ester décrits dans les brevets US-A-4874554 et US-A-4137180. On peut également utiliser le chlorure de béhénoylhydroxypropyltriméthylammonium, par exemple, proposé par la société KAO sous la dénomination Quartamin BTC 131 . De préférence, les sels d'ammonium contenant au moins une fonction ester contiennent deux fonctions esters. The composition according to the invention may contain, for example, a mixture of quaternary ammonium mono-, di- and triester salts with a majority by weight of diester salts. It is also possible to use the ammonium salts containing at least one ester function described in US-A-4874554 and US-A-4137180. It is also possible to use behenoylhydroxypropyltrimethylammonium chloride, for example, proposed by KAO under the name Quartamin BTC 131. Preferably, the ammonium salts containing at least one ester function contain two ester functions.
Avantageusement, la composition selon l'invention comprend au moins un ten- sioactif cationique additionnel choisi parmi les sels de cétyltriméthylammonium, de béhényltriméthylammonium, de dipalmitoyléthylhydroxyéthylméthylammonium et leurs mélanges; et plus particulièrement parmi le chlorure de béhényltriméthylam- monium, le chlorure de cétyltriméthylammonium, le méthosulfate de dipalmitoylé- thylhydroxyéthylammonium et leurs mélanges. Advantageously, the composition according to the invention comprises at least one additional cationic surfactant chosen from cetyltrimethylammonium, behenyltrimethylammonium, dipalmitoylethylhydroxyethylmethylammonium salts and mixtures thereof; and more particularly from behenyltrimethylammonium chloride, cetyltrimethylammonium chloride, dipalmitoylethylhydroxyethylammonium methosulfate and mixtures thereof.
Tensioactifs non ioniques additionnels Additional nonionic surfactants
La composition selon l'invention peut en outre avantageusement comprendre un ou plusieurs tensioactifs non ioniques additionnels, différents des tensioactifs non ioniques de type alkylpolyglycoside de l'invention décrits ci-dessus.  The composition according to the invention may also advantageously comprise one or more additional nonionic surfactants, different from the alkylpolyglycoside nonionic surfactants of the invention described above.
Ils peuvent être choisis parmi les alcools, les alpha-diols, les alkyl(Ci_2o)phénols, ces composés étant polyéthoxylés, polypropoxylés ou ayant une chaîne grasse comportant, par exemple, de 8 à 30 atomes de carbone, notamment de 16 à 30 atomes de carbone, le nombre de groupements oxyde d'éthylène et/ou oxyde de propylène pouvant aller notamment de 2 à 50. They may be chosen from alcohols, alpha-diols and (C 1 -C 20) alkyl phenols, these compounds being polyethoxylated, polypropoxylated or having a fatty chain comprising, for example, from 8 to 30 carbon atoms, in particular from 16 to 30 atoms. carbon number, the number of ethylene oxide groups and / or propylene oxide ranging in particular from 2 to 50.
On peut également citer les condensais d'oxyde d'éthylène et d'oxyde de propylène sur des alcools gras; les amides gras polyéthoxylés ayant de préférence de 2 à 30 motifs d'oxyde d'éthylène; les esters d'acides gras (en C6-C30 notamment) du sorbitane éthoxylés ayant de préférence de 2 à 40 motifs d'oxyde d'éthylène, les esters d'acides gras de polyéthylèneglycol.  Mention may also be made of ethylene oxide and propylene oxide condensates on fatty alcohols; polyethoxylated fatty amides preferably having from 2 to 30 ethylene oxide units; fatty acid esters (especially C 6 -C 30) of ethoxylated sorbitan having preferably from 2 to 40 ethylene oxide units, polyethylene glycol fatty acid esters.
Préférentiellement, on utilise les esters d'acides gras (en C6-C30 notamment) du sorbitane éthoxylés ayant de préférence de 2 à 40 motifs d'oxyde d'éthylène, les alcools gras (en C6-C30 notamment) polyéthoxylés et leurs mélanges. Preferably, the fatty acid esters (in C 6 -C 30 in particular) of the ethoxylated sorbitan preferably having from 2 to 40 ethylene oxide units, (especially C 6 -C 30) polyethoxylated fatty alcohols and mixtures thereof.
Lorsqu'ils sont présents, ces tensioactifs non ioniques additionnels peuvent être présents dans la composition selon l'invention en une quantité comprise entre 0,1 et 12% en poids, par rapport au poids de la composition, notamment comprise entre 0,5 et 10% en poids, en particulier entre 1 et 8% en poids. When they are present, these additional nonionic surfactants may be present in the composition according to the invention in an amount of between 0.1 and 12% by weight, relative to the weight of the composition, in particular between 0.5 and 10% by weight, in particular between 1 and 8% by weight.
De préférence, la quantité totale de tensioactifs non ioniques (APG et additionnels éventuels) présents dans la composition selon l'invention peut être comprise entre 0,1 et 30% en poids, par rapport au poids de la composition, notamment entre 1 et 15% en poids, en particulier entre 1 ,5 et 10% en poids. Preferably, the total amount of nonionic surfactants (APG and optional additives) present in the composition according to the invention may be between 0.1 and 30% by weight, relative to the weight of the composition, in particular between 1 and 15. % by weight, in particular between 1, 5 and 10% by weight.
Polymères cationiques ou amphotères Cationic or amphoteric polymers
La composition selon l'invention peut en outre avantageusement comprendre un ou plusieurs polymères cationiques ou amphotères. The composition according to the invention may also advantageously comprise one or more cationic or amphoteric polymers.
On entend par "polymère cationique", tout polymère comprenant des groupements cationiques et/ou des groupements ionisables en groupements cationiques. De préférence, le polymère cationique est hydrophile ou amphiphile. Les polymères cationiques préférés sont choisis parmi ceux qui contiennent des motifs comportant des groupements aminés primaires, secondaires, tertiaires et/ou quaternaires pouvant soit faire partie de la chaîne principale polymère, soit être portés par un substituant latéral directement relié à celle-ci.  The term "cationic polymer" means any polymer comprising cationic groups and / or ionizable groups into cationic groups. Preferably, the cationic polymer is hydrophilic or amphiphilic. The preferred cationic polymers are chosen from those containing units containing primary, secondary, tertiary and / or quaternary amine groups that may either be part of the main polymer chain or may be borne by a lateral substituent directly connected thereto.
Les polymères cationiques susceptibles d'être utilisés ont de préférence une masse molaire moyenne en poids (Mw) comprise entre 500 et 5.106 environ, de préférence comprise entre 103 et 3.106 environ. The cationic polymers which may be used preferably have a weight average molecular weight (Mw) of between approximately 500 and 5 × 10 6 , preferably between 10 3 and 3 × 10 6 approximately.
Parmi les polymères cationiques, on peut citer plus particulièrement les polymères du type polyamine, polyaminoamide et polyammonium quaternaire, tels que ceux décrits dans FR2505348 et FR2542997.  Among the cationic polymers, mention may be made more particularly of the polyamine, polyaminoamide and quaternary polyammonium type polymers, such as those described in FR2505348 and FR2542997.
On peut en particulier citer : We can in particular quote:
(1 ) les homopolymères ou copolymères dérivés d'esters ou d'amides acryliques ou méthacryliques et comportant au moins un des motifs de formule suivante :
Figure imgf000012_0001
(1) homopolymers or copolymers derived from acrylic or methacrylic esters or amides and comprising at least one of the following units of formula:
Figure imgf000012_0001
dans lesquelles: in which:
- R3, identiques ou différents, désignent un atome d'hydrogène ou un radical CH3; R3, which may be identical or different, denote a hydrogen atom or a CH3 radical;
- A, identiques ou différents, représentent un groupe divalent alkyle, linéaire ou ramifié, de 1 à 6 atomes de carbone, de préférence 2 ou 3 atomes de carbone ou un groupe hydroxyalkyle de 1 à 4 atomes de carbone ; A, which may be identical or different, represent a divalent alkyl group, linear or branched, of 1 to 6 carbon atoms, preferably 2 or 3 carbon atoms or a hydroxyalkyl group of 1 to 4 carbon atoms;
- R4, R5, R6, identiques ou différents, représentent un groupe alkyle ayant de 1 à 18 atomes de carbone ou un radical benzyle; de préférence un groupe alkyle ayant de 1 à 6 atomes de carbone;  - R4, R5, R6, identical or different, represent an alkyl group having 1 to 18 carbon atoms or a benzyl radical; preferably an alkyl group having 1 to 6 carbon atoms;
- R1 et R2, identiques ou différents, représentent un atome d'hydrogène ou un groupe alkyle ayant de 1 à 6 atomes de carbone, de préférence méthyle ou éthyle;- R1 and R2, identical or different, represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, preferably methyl or ethyl;
- X désigne un anion dérivé d'un acide minéral ou organique tel qu'un anion mé- thosulfate ou un halogénure tel que chlorure ou bromure. Les copolymères de la famille (1 ) peuvent contenir en outre un ou plusieurs motifs dérivant de comonomères pouvant être choisis dans la famille des acrylamides, méthacrylamides, diacétones acrylamides, acrylamides et méthacrylamides substitués sur l'azote par des alkyles inférieurs (C1 -C4), des acides acryliques ou mé- thacryliques ou leurs esters, des vinyllactames tels que la vinyipyrrolidone ou le vinylcaprolactame, des esters vinyliques. X denotes an anion derived from an inorganic or organic acid such as an anion methosulphate or a halide such as chloride or bromide. The copolymers of the family (1) may also contain one or more units derived from comonomers which may be chosen from the family of acrylamides, methacrylamides, acrylamide diacetones, acrylamides and methacrylamides substituted on the nitrogen by lower alkyls (C1-C4). acrylic or methacrylic acids or their esters, vinyllactams such as vinyipyrrolidone or vinylcaprolactam, vinyl esters.
Parmi ces copolymères de la famille (1 ), on peut citer : Among these copolymers of family (1), mention may be made of:
- les copolymères d'acrylamide et de diméthylaminoéthyl méthacrylate quaternisé au sulfate de diméthyle ou avec un halogénure de diméthyle, tels que celui vendu sous la dénomination HERCOFLOC par la société HERCULES,  copolymers of acrylamide and of dimethylaminoethyl methacrylate quaternized with dimethyl sulphate or with a dimethyl halide, such as that sold under the name HERCOFLOC by the company HERCULES,
- les copolymères d'acrylamide et de chlorure de méthacryloyloxyéthyltriméthyl- ammonium, tels que ceux décrits dans EP080976 et ceux vendus sous la dénomination BINA QUAT P 100 par la société CIBA GEIGY,  copolymers of acrylamide and of methacryloyloxyethyltrimethylammonium chloride, such as those described in EP080976 and those sold under the name BINA QUAT P 100 by the company CIBA GEIGY,
- le copolymère d'acrylamide et de méthosulfate de méthacryloyloxyéthyltriméthyl- ammonium, tel que celui vendu sous la dénomination RETEN par la société the copolymer of acrylamide and methacryloyloxyethyltrimethylammonium methosulphate, such as that sold under the name Reten by the company
HERCULES, HERCULES,
- les copolymères vinylpyrrolidone/acrylate ou méthacrylate de dialkylaminoalkyle, quaternisés ou non, tels que les produits vendus sous la dénomination "GAFQUAT" par la société ISP comme par exemple "GAFQUAT 734" ou "GAFQUAT 755" ou bien les produits dénommés "COPOLYMER 845, 958 et 937". Ces polymères sont décrits en détail dans les brevets français 2.077.143 et 2.393.573, vinylpyrrolidone / dialkylaminoalkyl acrylate or methacrylate copolymers, whether or not quaternized, such as the products sold under the name "GAFQUAT" by ISP, for example "GAFQUAT 734" or "GAFQUAT 755" or the products referred to as "COPOLYMER 845, 958 and 937". These polymers are described in detail in French Patents 2,077,143 and 2,393,573.
- les terpolymères méthacrylate de diméthylaminoéthyle/ vinylcaprolactame/ vinyl- pyrrolidone, tel que le produit vendu sous la dénomination GAFFIX VC 713 par la société ISP,  dimethylaminoethyl methacrylate / vinylcaprolactam / vinylpyrrolidone terpolymers, such as the product sold under the name GAFFIX VC 713 by the company ISP,
- les copolymères vinylpyrrolidone/ méthacrylamidopropyldimethylamine, tels que ceux commercialisés sous la dénomination STYLEZE CC 10 par ISP;  vinylpyrrolidone / methacrylamidopropyldimethylamine copolymers, such as those sold under the name STYLEZE CC 10 by ISP;
- les copolymères vinylpyrrolidone/ méthacrylamide de diméthylaminopropyle qua- ternisé, tel que le produit vendu sous la dénomination "GAFQUAT HS 100" par la société ISP,  the vinylpyrrolidone / dimethylaminopropyl methacrylamide quaternized copolymers, such as the product sold under the name "GAFQUAT HS 100" by the company ISP,
- les polymères, de préférence réticulés, de sels de méthacryloyloxyalkyl(C1 -C4) trialkyl(C1 -C4)ammonium tels que les polymères obtenus par homopolymérisation du diméthylaminoéthylméthacrylate quaternisé par le chlorure de méthyle, ou par copolymérisation de l'acrylamide avec le diméthylaminoéthylméthacrylate quaternisé par le chlorure de méthyle, l'homo- ou la copolymérisation étant suivie d'une réticulation par un composé à insaturation oléfinique, en particulier le méthylène bis acrylamide. On peut plus particulièrement utiliser un copolymère réticulé acry- lamide/chlorure de méthacryloyloxyéthyl triméthylammonium (20/80 en poids) sous forme de dispersion comprenant 50% en poids dudit copolymère dans de l'huile minérale. Cette dispersion est commercialisée sous le nom de "SALCARE® SC 92" par la société CIBA. On peut également utiliser un homopolymère réticulé du chlorure de méthacryloyloxyéthyl triméthylammonium comprenant environ 50% en poids de l'homopolymère dans de l'huile minérale ou dans un ester liquide. Ces dispersions sont commercialisées sous les noms "SALCARE® SC 95" et "SALCARE® SC 96" par la société CIBA.  the polymers, preferably crosslinked, of methacryloyloxyalkyl (C1 -C4) trialkyl (C1 -C4) ammonium salts, such as the polymers obtained by homopolymerization of dimethylaminoethyl methacrylate quaternized with methyl chloride, or by copolymerization of acrylamide with dimethylaminoethyl methacrylate; quaternized by methyl chloride, the homo- or copolymerization being followed by crosslinking with an olefinically unsaturated compound, in particular methylenebisacrylamide. It is more particularly possible to use an acrylamide / methacryloyloxyethyltrimethylammonium chloride crosslinked copolymer (20/80 by weight) in the form of a dispersion comprising 50% by weight of said copolymer in mineral oil. This dispersion is marketed under the name "SALCARE® SC 92" by the company CIBA. It is also possible to use a crosslinked homopolymer of methacryloyloxyethyltrimethylammonium chloride comprising about 50% by weight of the homopolymer in mineral oil or in a liquid ester. These dispersions are sold under the names "SALCARE® SC 95" and "SALCARE® SC 96" by the company CIBA.
(2) Les polysaccharides cationiques, notamment les celluloses et les gommes de galactomannanes cationiques. Parmi les polysaccharides cationiques, on peut citer plus particulièrement les dérivés d'éthers de cellulose comportant des groupements ammonium quaternaires, les copolymères de cellulose cationiques ou les dérivés de cellulose greffés avec un monomère hydrosoluble d'ammonium quaternaire et les gommes de galactomannanes cationiques. Les dérivés d'éthers de cellulose comportant des groupements ammonium quaternaires sont notamment décrits dans FR1492597, et on peut citer les polymères commercialisés sous la dénomination "UCARE POLYMER JR" (JR 400 LT, JR 125, JR 30M) ou "LR" (LR 400, LR 30M) par la Société AMERCHOL. Ces polymères sont également définis dans le dictionnaire CTFA comme des ammonium quaternaires d'hydroxyéthylcellulose ayant réagi avec un époxyde substitué par un groupement triméthylammonium. (2) cationic polysaccharides, especially cationic celluloses and galactomannan gums. Among the cationic polysaccharides, mention may be made more particularly of cellulose ether derivatives containing quaternary ammonium groups, cationic cellulose copolymers or cellulose derivatives grafted with a water-soluble quaternary ammonium monomer and cationic galactomannan gums. The cellulose ether derivatives containing quaternary ammonium groups are especially described in FR1492597, and mention may be made of the polymers sold under the name "UCARE POLYMER JR" (JR 400 LT, JR 125, JR 30M) or "LR" (LR). 400, LR 30M) by the company AMERCHOL. These polymers are also defined in the CTFA dictionary as quaternary ammoniums of hydroxyethylcellulose reacted with an epoxide substituted with a trimethylammonium group.
Les copolymères de cellulose cationiques ou les dérivés de cellulose greffés avec un monomère hydrosoluble d'ammonium quaternaire, sont décrits notamment dans le brevet US4131576, et on peut citer les hydroxyalkylcelluloses, comme les hydroxyméthyl-, hydroxyéthyl- ou hydroxypropyl celluloses greffées notamment avec un sel de méthacryloyléthyl triméthylammonium, de méthacrylamidopropyl triméthylammonium, de diméthyl-diallylammonium. Les produits commercialisés répondant à cette définition sont plus particulièrement les produits vendus sous la dénomination "Celquat L 200" et "Celquat H 100" par la Société National Starch. Cationic cellulose copolymers or cellulose derivatives grafted with a water-soluble quaternary ammonium monomer, are described in particular in US4131576, and mention may be made of hydroxyalkylcelluloses, such as hydroxymethyl-, hydroxyethyl- or hydroxypropyl celluloses grafted in particular with a salt of methacryloylethyl trimethylammonium, methacrylamidopropyl trimethylammonium, dimethyl-diallylammonium . The marketed products corresponding to this definition are more particularly the products sold under the name "Celquat L 200" and "Celquat H 100" by the company National Starch.
Les gommes de galactomannane cationiques sont décrites plus particulièrement dans les brevets US3589578 et US4031307, et on peut citer les gommes de guar comprenant des groupements cationiques trialkylammonium. On utilise par exemple des gommes de guar modifiées par un sel (par exemple un chlorure) de 2,3-époxypropyl triméthylammonium. De tels produits sont commercialisés notamment sous les dénominations JAGUAR C13 S, JAGUAR C 15, JAGUAR C 17 ou JAGUAR C162 par la société RHODIA. The cationic galactomannan gums are described more particularly in the patents US Pat. No. 3,098,578 and US Pat. No. 4,031,307, and mention may be made of guar gums comprising cationic trialkylammonium groups. For example, guar gums modified with a salt (for example a chloride) of 2,3-epoxypropyltrimethylammonium are used. Such products are marketed in particular under the names Jaguar C13 S, Jaguar C 15, Jaguar C 17 or Jaguar C162 by Rhodia.
(3) les polymères constitués de motifs pipérazinyle et de radicaux divalents alky- lène ou hydroxyalkylène à chaînes linéaires ou ramifiées, éventuellement interrompues par des atomes d'oxygène, de soufre, d'azote ou par des cycles aroma- tiques ou hétérocycliques, ainsi que les produits d'oxydation et/ou de quaternisa- tion de ces polymères. De tels polymères sont notamment décrits dans FR2162025 et FR2280361 ; (3) polymers consisting of piperazinyl units and linear or branched chain alkylene or hydroxyalkylene divalent radicals optionally interrupted by oxygen, sulfur, nitrogen or aromatic or heterocyclic rings, as well as the products of oxidation and / or quaternization of these polymers. Such polymers are in particular described in FR2162025 and FR2280361;
(4) les polyaminoamides solubles dans l'eau, préparés en particulier par polycon- densation d'un composé acide avec une polyamine; ces polyaminoamides peuvent être réticulés par une épihalohydrine, un diépoxyde, un dianhydride, un dian- hydride non saturé, un dérivé bis-insaturé, une bis-halohydrine, un bis-azétidinium, une bis-haloacyldiamine, un bis-halogénure d'alkyle ou encore par un oligomère résultant de la réaction d'un composé bifonctionnel réactif vis-à-vis d'une bis- halohydrine, d'un bis-azétidinium, d'une bis-haloacyldiamine, d'un bis-halogénure d'alkyle, d'une épilhalohydrine, d'un diépoxyde ou d'un dérivé bis-insaturé; l'agent réticulant étant utilisé dans des proportions allant de 0,025 à 0,35 mole par groupement aminé du polyaminoamide; ces polyaminoamides peuvent être alcoylés ou s'ils comportent une ou plusieurs fonctions aminés tertiaires, quaternisés. De tels polymères sont notamment décrits dans les brevets français 2.252.840 et 2.368.508 ; (4) water-soluble polyamino amides, prepared in particular by polycondensation of an acidic compound with a polyamine; these polyaminoamides may be crosslinked by an epihalohydrin, a diepoxide, a dianhydride, an unsaturated di-hydride, a bis-unsaturated derivative, a bis-halohydrin, a bis-azetidinium, a bis-haloacyldiamine, a bis-alkyl halide. or alternatively by an oligomer resulting from the reaction of a bifunctional compound which is reactive with a bis-halohydrin, a bis-azetidinium, a bis-haloacyldiamine or an alkyl bis-halide. an epilhalohydrin, a diepoxide or a bis-unsaturated derivative; the crosslinking agent being used in proportions ranging from 0.025 to 0.35 moles per amine group of the polyaminoamide; these polyaminoamides can be alkylated or if they comprise one or more tertiary amino functions, quaternized. Such polymers are described in particular in French Patents 2,252,840 and 2,368,508;
(5) les dérivés de polyaminoamides résultant de la condensation de polyalcoy- lènes polyamines avec des acides polycarboxyliques suivie d'une alcoylation par des agents bifonctionnels. On peut citer par exemple les polymères acide adi- pique-diacoylaminohydroxyalcoyldialoylène triamine dans lesquels le radical al- coyle comporte de 1 à 4 atomes de carbone et désigne de préférence méthyle, éthyle, propyle. De tels polymères sont notamment décrits dans FR1583363. Parmi ces dérivés, on peut citer plus particulièrement les polymères acide adi- pique/diméthylaminohydroxypropyl/diéthylène triamine vendus sous la dénomination "Cartaretine F, F4 ou F8" par la société Sandoz. (6) les polymères obtenus par réaction d'une polyalkylène polyamine comportant deux groupements amine primaire et au moins un groupement amine secondaire avec un acide dicarboxylique choisi parmi l'acide diglycolique et les acides dicar- boxyliques aliphatiques saturés ayant de 3 à 8 atomes de carbone; le rapport molaire entre le polyalkylène polyamine et l'acide dicarboxylique étant de préférence compris entre 0,8:1 et 1 ,4:1 ; le polyaminoamide en résultant étant amené à réagir avec l'épichlorhydrine dans un rapport molaire d'épichlorhydrine par rapport au groupement amine secondaire du polyaminoamide compris de préférence entre 0,5:1 et 1 ,8:1 . De tels polymères sont notamment décrits dans US3227615 et US2961347. (5) polyamino amide derivatives resulting from the condensation of polyalkylene polyamines with polycarboxylic acids followed by alkylation with difunctional agents. There may be mentioned, for example, adipic acid-diacoylaminohydroxyalkyldialoylene triamine polymers in which the alkyl radical contains from 1 to 4 carbon atoms and preferably denotes methyl, ethyl or propyl. Such polymers are in particular described in FR1583363. Among these derivatives, there may be mentioned more particularly the adipic acid / dimethylaminohydroxypropyl / diethylene triamine polymers sold under the name "Cartaretine F, F4 or F8" by the company Sandoz. (6) Polymers obtained by reaction of a polyalkylene polyamine comprising two primary amine groups and at least one secondary amine group with a dicarboxylic acid chosen from diglycolic acid and saturated aliphatic dicarboxylic acids having from 3 to 8 carbon atoms. carbon; the molar ratio between the polyalkylene polyamine and the dicarboxylic acid being preferably between 0.8: 1 and 1, 4: 1; the polyaminoamide resulting therefrom being reacted with epichlorohydrin in a molar ratio of epichlorohydrin relative to the secondary amine group of the polyaminoamide preferably between 0.5: 1 and 1, 8: 1. Such polymers are described in particular in US3227615 and US2961347.
Des polymères de ce type sont en particulier commercialisés sous la dénomination "Hercosett 57" par la société Hercules Inc. ou bien sous la dénomination de "PD 170" ou "Delsette 101 " par la société Hercules dans le cas du copolymère d'acide adipique/époxypropyl/diéthylène-triamine. (7) les cyclopolymères d'alkyl diallyl amine ou de dialkyl diallyl ammonium tels que les homopolymères ou copolymères comportant comme constituant principal de la chaîne des motifs répondant aux formules (V) ou (VI) : Polymers of this type are in particular sold under the name "Hercosett 57" by the company Hercules Inc. or under the name "PD 170" or "Delsette 101" by the company Hercules in the case of the adipic acid copolymer / epoxypropyl / diethylenetriamine. (7) cyclopolymers of alkyl diallyl amine or of dialkyl diallyl ammonium, such as homopolymers or copolymers comprising, as main constituent of the chain, units of formula (V) or (VI):
-(CH2 12)-CH2- - (CH 2 12 ) -CH 2 -
Figure imgf000015_0001
Figure imgf000015_0001
dans lesquelles in which
- k et t sont égaux à 0 ou 1 , la somme k + t étant égale à 1 ; - k and t are equal to 0 or 1, the sum k + t being equal to 1;
- R12 désigne un atome d'hydrogène ou un radical méthyle ;  - R12 denotes a hydrogen atom or a methyl radical;
- R10 et R1 1 , indépendamment l'un de l'autre, désignent un groupement alkyle ayant de 1 à 6 atomes de carbone, un groupement hydroxyalkyle dans lequel le groupement alkyle a 1 à 5 atomes de carbone, un groupement amidoalkyle en C1 - C4; ou bien R10 et R1 1 peuvent désigner conjointement avec l'atome d'azote auquel ils sont rattachés, des groupement hétérocycliques, tels que pipéridinyle ou morpholinyle ; R10 et R1 1 , indépendamment l'un de l'autre, désignent de préférence un groupement alkyle ayant de 1 à 4 atomes de carbone.  - R10 and R1 1, independently of each other, denote an alkyl group having from 1 to 6 carbon atoms, a hydroxyalkyl group in which the alkyl group has 1 to 5 carbon atoms, a C1-C6 amidoalkyl group; C4; or R10 and R1 may together with the nitrogen atom to which they are attached, designate heterocyclic groups, such as piperidinyl or morpholinyl; R10 and R1, independently of one another, preferably denote an alkyl group having from 1 to 4 carbon atoms.
- Y" est un anion tel que bromure, chlorure, acétate, borate, citrate, tartrate, bisul- fate, bisulfite, sulfate, phosphate. - Y "is an anion such as bromide, chloride, acetate, borate, citrate, tartrate, sulphate bisul-, bisulfite, sulfate, phosphate.
Ces polymères sont notamment décrits dans FR2080759 et FR2190406. On peut citer plus particulièrement l'homopolymère de sels (par exemple chlorure) de di- méthyldiallylammoniunn par exemple vendu sous la dénomination "MERQUAT 100" par la société NALCO (et leurs homologues de faibles masses molaires moyenne en poids) et les copolymères de sels (par exemple chlorure) de diallyl- diméthylammonium et d'acrylamide commercialisés notamment sous la dénomina- tion "MERQUAT 550" ou "MERQUAT 7SPR". These polymers are in particular described in FR2080759 and FR2190406. Mention may be made more particularly of the homopolymer of salts (for example chloride) of methyldiallylammoniunn for example sold under the name "Merquat 100" by the company NALCO (and their counterparts of low molecular weight average weight) and copolymers of salts (for example chloride) diallyl dimethylammonium and acrylamide marketed in particular under the name - "MERQUAT 550" or "MERQUAT 7SPR".
(8) les polymères de diammonium quaternaire comprenant des motifs récurrents de formule (VII) : (8) quaternary diammonium polymers comprising recurring units of formula (VII):
^13 R15 ^ 13 R 15
N+ -A1 - N+- B1 N + -A 1 - N + - B 1
R14 X" Rie X- dans laquelle : R 14 X " Rie X - in which:
- R13, R14, R15 et R16, identiques ou différents, représentent des radicaux ali- phatiques, alicycliques, ou arylaliphatiques comprenant de 1 à 20 atomes de carbone ou des radicaux hydroxyalkylaliphatiques inférieurs, ou bien R13, R14, R15 et R16, ensemble ou séparément, constituent avec les atomes d'azote auxquels ils sont rattachés des hétérocycles comprenant éventuellement un second hété- roatome autre que l'azote ou bien R13, R14, R15 et R16 représentent un radical alkyle en C1 -C6 linéaire ou ramifié substitué par un groupement nitrile, ester, acyle, amide ou -CO-O-R17-D ou -CO-NH-R17-D où R17 est un alkylène et D un groupement ammonium quaternaire ;  R13, R14, R15 and R16, which may be identical or different, represent aliphatic, alicyclic or arylaliphatic radicals comprising from 1 to 20 carbon atoms or lower hydroxyalkylaliphatic radicals, or R13, R14, R15 and R16, together or separately, together with the nitrogen atoms to which they are attached, are heterocycles optionally comprising a second heteroatom other than nitrogen, or else R13, R14, R15 and R16 represent a linear or branched C1-C6 alkyl radical substituted with a nitrile, ester, acyl, amide or -CO-O-R17-D or -CO-NH-R17-D group where R17 is alkylene and D is a quaternary ammonium group;
- A1 et B1 représentent des groupements divalents polyméthyléniques comprenant de 2 à 20 atomes de carbone pouvant être linéaires ou ramifiés, saturés ou insaturés, et pouvant contenir, liés à ou intercalés dans la chaîne principale, un ou plusieurs cycles aromatiques, ou un ou plusieurs atomes d'oxygène, de soufre ou des groupements sulfoxyde, sulfone, disulfure, amino, alkylamino, hydroxyle, am- monium quaternaire, uréido, amide ou ester, et A1 and B1 represent divalent polymethylenic groups comprising from 2 to 20 carbon atoms which may be linear or branched, saturated or unsaturated, and which may contain, bound to or intercalated in the main chain, one or more aromatic rings, or one or more oxygen, sulfur or sulfoxide, sulfone, disulfide, amino, alkylamino, hydroxyl, quaternary ammonium, ureido, amide or ester groups, and
- X" désigne un anion dérivé d'un acide minéral ou organique; X " denotes an anion derived from a mineral or organic acid;
Etant entendu que A1 , R13 et R15 peuvent former avec les deux atomes d'azote auxquels ils sont rattachés un cycle pipérazinique ;  It being understood that A1, R13 and R15 can form with the two nitrogen atoms to which they are attached a piperazine ring;
en outre si A1 désigne un radical alkylène ou hydroxyalkylène linéaire ou ramifié, saturé ou insaturé, B1 peut également désigner un groupement (CH2)n-CO-D- OC-(CH2)n- dans lequel D désigne : in addition, if A1 denotes a linear or branched, saturated or unsaturated alkylene or hydroxyalkylene radical, B1 may also denote a (CH2) n -CO-D-OC- (CH2) n- group in which D denotes:
a) un reste de glycol de formule -O-Z-O-, où Z désigne un radical hydrocarboné linéaire ou ramifié ou un groupement répondant à l'une des formules suivantes: -(CH2-CH2-O)x-CH2-CH2- et -[CH2-CH(CH3)-O]y-CH2-CH(CH3)- où x et y désignent un nombre entier de 1 à 4, représentant un degré de polymérisation défini et unique ou un nombre quelconque de 1 à 4 représentant un degré de polymérisation moyen ;  a) a glycol radical of formula -OZO-, where Z denotes a linear or branched hydrocarbon radical or a group corresponding to one of the following formulas: - (CH 2 -CH 2 -O) x -CH 2 -CH 2 - and - [ CH 2 -CH (CH 3) -O] y-CH 2 -CH (CH 3) - where x and y denote an integer of 1 to 4, representing a defined and unique degree of polymerization or any number from 1 to 4 representing a degree medium polymerization;
b) un reste de diamine bis-secondaire tel qu'un dérivé de pipérazine ;  b) a bis-secondary diamine residue such as a piperazine derivative;
c) un reste de diamine bis-primaire de formule : -NH-Y-NH-, où Y désigne un radical hydrocarboné linéaire ou ramifié, ou bien le radical divalent -CH2-CH2- S-S-CH2-CH2- ; c) a bis-primary diamine residue of formula: -NH-Y-NH-, where Y is a linear or branched hydrocarbon radical, or the divalent radical -CH2-CH2-SS-CH2-CH2-;
d) un groupement uréylène de formule : -NH-CO-NH- ; De préférence, X" est un anion tel que le chlorure ou le bromure. d) a ureylene group of formula: -NH-CO-NH-; Preferably, X " is an anion such as chloride or bromide.
Ces polymères ont une masse molaire moyenne en nombre (Mn) généralement comprise entre 1000 et 100000.  These polymers have a number average molecular weight (Mn) generally between 1000 and 100,000.
Des polymères de ce type sont notamment décrits dans les brevets français 2.320.330, 2.270.846, 2.316.271 , 2.336.434 et 2.413.907 et les brevets US 2.273.780, 2.375.853, 2.388.614, 2.454.547, 3.206.462, 2.261 .002, 2.271 .378, 3.874.870, 4.001 .432, 3.929.990, 3.966.904, 4.005.193, 4.025.617, 4.025.627, 4.025.653, 4.026.945 et 4.027.020.  Polymers of this type are described in French patents 2,320,330, 2,270,846, 2,316,271, 2,336,434 and 2,413,907 and US Patents 2,273,780, 2,375,853, 2,388,614 and 2,454,547. , 3,206,462, 2,261 .002, 2,271,378, 3,874,870, 4,001,432, 3,929,990, 3,966,904, 4,005,193, 4,025,617, 4,025,627, 4,025,653, 4,026,945 and 4,027 .020.
On peut citer plus particulièrement les polymères qui sont constitués de motifs récurrents répondant à la formule (VIII): Mention may be made more particularly of polymers which consist of repeating units corresponding to formula (VIII):
Figure imgf000017_0001
Figure imgf000017_0001
dans laquelle R1 , R2, R3 et R4, identiques ou différents, désignent un radical al- kyle ou hydroxyalkyle ayant de 1 à 4 atomes de carbone environ, n et p sont des nombres entiers variant de 2 à 20 environ et, X- est un anion dérivé d'un acide minéral ou organique. in which R 1, R 2, R 3 and R 4, which may be identical or different, denote an alkyl or hydroxyalkyl radical having from 1 to 4 carbon atoms, n and p are integers ranging from 2 to approximately 20 and, X- is an anion derived from a mineral or organic acid.
Un composé de formule (VIII) particulièrement préféré est celui pour lequel R1 , R2, R3 et R4 représentent un radical méthyle, n=3, p=6 et X = Cl, dénommé Hexadi- methrine chloride selon la nomenclature INCI (CTFA).  A particularly preferred compound of formula (VIII) is that for which R 1, R 2, R 3 and R 4 represent a methyl radical, n = 3, p = 6 and X = Cl, called Hexadimethrin chloride according to the INCI nomenclature (CTFA).
(9) les polymères de polyammonium quaternaires comprenant des motifs de formule (IX): (9) quaternary polyammonium polymers comprising units of formula (IX):
^ 18 R20 ^ 18 R 20
— N+ ~ CH2)r -NH -CO ~(CH2)q -CO HMH <CH2)s -N+ ~A—
Figure imgf000017_0002
- N + ~ CH 2 ) r -NH -CO ~ (CH 2 ) q -CO HMH <CH 2 ) s -N + ~ A-
Figure imgf000017_0002
dans laquelle : in which :
- R18, R19, R20 et R21 , identiques ou différents, représentent un atome d'hydrogène ou un radical méthyle, éthyle, propyle, β-hydroxyéthyle, β-hydroxypropyle ou -CH2CH2(OCH2CH2)pOH, où p est égal à 0 ou à un nombre entier compris entre 1 et 6, sous réserve que R18, R19, R20 et R21 ne représentent pas simultané- ment un atome d'hydrogène,  R18, R19, R20 and R21, which are identical or different, represent a hydrogen atom or a methyl, ethyl, propyl, β-hydroxyethyl, β-hydroxypropyl or -CH2CH2 (OCH2CH2) pOH radical, where p is 0 or to an integer from 1 to 6 with the proviso that R18, R19, R20 and R21 do not simultaneously represent a hydrogen atom,
- r et s, identiques ou différents, sont des nombres entiers compris entre 1 et 6, - q est égal à 0 ou à un nombre entier compris entre 1 et 34, r and s, which are identical or different, are integers between 1 and 6, q is equal to 0 or to an integer between 1 and 34,
- X- désigne un anion tel qu'un halogénure,  X - denotes an anion such as a halide,
- A désigne un radical d'un dihalogénure ou, de préférence, le radical -CH2-CH2-O-CH2-CH2-.  A denotes a radical of a dihalide or, preferably, the radical -CH 2 -CH 2 -O-CH 2 -CH 2 -.
De tels composés sont notamment décrits dans la demande de brevet EP-A-122 324. On peut par exemple citer les produits "Mirapol® A 15", "Mirapol® AD1 ", "Mi- rapol® AZ1 " et "Mirapol® 175" vendus par la société Miranol. (10) Les polymères quaternaires de vinylpyrrolidone et de vinylimidazole tels que par exemple les produits commercialisés sous les dénominations Luviquat® FC 905, FC 550 et FC 370 par la société B.A.S.F. Such compounds are described in particular in patent application EP-A-122,324. The products "Mirapol® A 15", "Mirapol® AD1", "Mirapol® AZ1" and "Mirapol® 175" may for example be mentioned, for example. sold by Miranol. (10) Quaternary polymers of vinylpyrrolidone and of vinylimidazole such as, for example, the products sold under the names Luviquat® FC 905, FC 550 and FC 370 by the company B.A.S.F.
(1 1 ) Les polyamines comme le Polyquart® H vendu par COGNIS, référencé sous le nom de "POLYETHYLENEGLYCOL (15) TALLOW POLYAMINE" dans le dictionnaire CTFA. (1 1) Polyamines such as Polyquart® H sold by COGNIS, referenced under the name "POLYETHYLENEGLYCOL (15) TALLOW POLYAMINE" in the CTFA dictionary.
(12) les polymères comportant dans leur structure : (12) polymers having in their structure:
(a) un ou plusieurs motifs répondant à la formule (Α') suivante :  (a) one or more of the following formulas (Α '):
— CH2— CH— - CH 2 - CH-
NH2 (A") NH 2 (A ")
(b) éventuellement un ou plusieurs motifs répondant à la formule (Β') suivante :  (b) optionally one or more units of the following formula (Β '):
NH— C-H NH- C-H
I I I I
O O
Autrement dit, ces polymères peuvent être notamment choisis parmi les homo- ou copolymères comportant un ou plusieurs motifs issus de la vinylamine et éventuellement un ou plusieurs motifs issus du vinylformamide. In other words, these polymers may in particular be chosen from homo- or copolymers comprising one or more units derived from vinylamine and optionally one or more units derived from vinylformamide.
De préférence, ces polymères cationiques sont choisis parmi les polymères comportant, dans leur structure, de 5 à 100% en moles de motifs répondant à la for- mule (A) et de 0 à 95% en moles de motifs répondant à la formule (Β'), préféren- tiellement de 10 à 100% en moles de motifs répondant à la formule (Α') et de 0 à 90% en moles de motifs répondant à la formule (Β').  Preferably, these cationic polymers are chosen from polymers comprising, in their structure, from 5 to 100 mol% of units corresponding to formula (A) and from 0 to 95 mol% of units corresponding to the formula ( Β '), preferably from 10 to 100 mol% of units of formula (Α') and from 0 to 90 mol% of units of formula (Β ').
Ces polymères peuvent être obtenus par exemple par hydrolyse partielle du poly- vinylformamide. Cette hydrolyse peut se faire en milieu acide ou basique.  These polymers can be obtained for example by partial hydrolysis of polyvinylformamide. This hydrolysis can be done in acidic or basic medium.
La masse moléculaire moyenne en poids dudit polymère, mesurée par diffraction de la lumière, peut varier de 1000 à 3.000.000 g/mole, de préférence de 10 000 à 1 .000.000 et plus particulièrement de 100 000 à 500.000 g/mole. The weight average molecular weight of said polymer, measured by diffraction of light, can vary from 1000 to 3,000,000 g / mol, preferably from 10,000 to 1,000,000 and more particularly from 100,000 to 500,000 g / mol.
La densité de charge cationique de ces polymères peut varier de 2 meq/g à 20 meq/g, de préférence de 2,5 à 15 et plus particulièrement de 3,5 à 10 meq/g. Les polymères comportant des motifs de formule (Α') et éventuellement des motifs de formule (Β') sont notamment vendus sous la dénomination LUPAMIN par la société BASF, tels que par exemple, et de manière non limitative, les produits proposés sous la dénomination LUPAMIN 9095, LUPAMIN 5095, LUPAMIN 1095, LUPAMIN 9030 et LUPAMIN 9010. The cationic charge density of these polymers can vary from 2 meq / g to 20 meq / g, preferably from 2.5 to 15 and more particularly from 3.5 to 10 meq / g. The polymers comprising units of formula (Α ') and optionally units of formula (Β') are in particular sold under the name LUPAMIN by BASF, such as, for example, and without limitation, the products offered under the name LUPAMIN 9095, LUPAMIN 5095, LUPAMIN 1095, LUPAMIN 9030 and LUPAMIN 9010.
D'autres polymères cationiques utilisables dans le cadre de l'invention sont des protéines cationiques ou des hydrolysats de protéines cationiques, des polyalkylè- neimines, en particulier des polyéthylèneimines, des polymères comprenant des motifs vinylpyridine ou vinylpyridinium, des condensais de polyamines et d'épichlorhydrine, des polyuréylènes quaternaires et les dérivés de la chitine. Other cationic polymers which may be used in the context of the invention are cationic proteins or hydrolysates of cationic proteins, polyalkyleneimines, in particular polyethyleneimines, polymers comprising vinylpyridine or vinylpyridinium units, polyamine and polyamine condensates. epichlorohydrin, quaternary polyureylenes and chitin derivatives.
De préférence, les polymères cationiques sont choisis parmi ceux des familles (1 ), (2), (7) et (10) ci-dessus citées, et tout particulièrement parmi ceux de la famille (2). Preferably, the cationic polymers are chosen from those of families (1), (2), (7) and (10) mentioned above, and most particularly from those of the family (2).
Parmi les polymères cationiques mentionnés ci-dessus, on peut utiliser de préférence les polysaccharides cationiques, notamment les celluloses et les gommes de galactomannanes cationiques, et en particulier les dérivés d'éther de cellulose quaternaires tels que les produits vendus sous la dénomination "JR 400" par la Société AMERCHOL, les cyclopolymères cationiques, en particulier les homopo- lymères ou copolymères de sels (par exemple chlorure) de diméthyldiallylammo- nium, vendus sous les dénominations MERQUAT 100, MERQUAT 550 et MERQUAT S par la société NALCO et leurs homologues de faibles poids moléculaires en poids, les polymères quaternaires de vinylpyrrolidone et de vinylimida- zole, les homopolymères ou copolymères éventuellement réticulés de sels de mé- thacryloyloxyalkyl(C1 -C4) trialkyl(C1 -C4)ammonium; et leurs mélanges. Among the cationic polymers mentioned above, it is preferable to use cationic polysaccharides, in particular cationic celluloses and galactomannan gums, and in particular quaternary cellulose ether derivatives such as the products sold under the name "JR 400. "By the company AMERCHOL, cationic cyclopolymers, in particular homopolymers or copolymers of salts (for example chloride) dimethyldiallylammonium, sold under the names MERQUAT 100, MERQUAT 550 and MERQUAT S by the company NALCO and their counterparts low molecular weight by weight, vinylpyrrolidone and vinylimidazole quaternary polymers, optionally crosslinked homopolymers or copolymers of (C 1 -C 4) -alkryloyloxyalkyl (C 1 -C 4) -alkylammonium salts; and their mixtures.
Il est également possible d'utiliser des polymères amphotères, qui peuvent de préférence être choisis parmi les polymères amphotères comprenant la répétition de : (i) un ou plusieurs motifs issus d'un monomère de type (méth)acrylamide, It is also possible to use amphoteric polymers, which may preferably be chosen from amphoteric polymers comprising the repetition of: (i) one or more units derived from a (meth) acrylamide-type monomer,
(ii) un ou plusieurs motifs issus d'un monomère de type (méth)acrylamidoalkyl- trialkylammonium, et  (ii) one or more units derived from a monomer of the (meth) acrylamidoalkyltrialkylammonium type, and
(iii) un ou plusieurs motifs issus d'un monomère acide de type acide (méth)acrylique.  (iii) one or more units derived from an acid monomer of (meth) acrylic acid type.
De préférence, les motifs issus d'un monomère de type (i) (méth)acrylamide sont des motifs de structure (X) suivante : Preferably, the units derived from a monomer of (i) (meth) acrylamide type are units of the following structure (X):
Figure imgf000019_0001
Figure imgf000019_0001
dans laquelle Ri désigne H ou CH3, et R2 est choisi parmi un radical amino, dimé- thylamino, tert-butylamino, dodécylamino, ou -NH-CH2OH. De préférence, ledit polymère amphotère ne comprend la répétition que d'un seul motif de formule (X). wherein R 1 is H or CH 3 , and R 2 is selected from amino, dimethylamino, tert-butylamino, dodecylamino, or -NH-CH 2 OH. Preferably, said amphoteric polymer comprises the repetition of only one unit of formula (X).
Le motif issu d'un monomère de type (méth)acrylamide de formule (X) dans laquelle Ri désigne H et R2 est un radical amino (NH2) est particulièrement préféré. Il correspond au monomère acrylamide proprement dit. The unit resulting from a (meth) acrylamide type monomer of formula (X) in which R 1 denotes H and R 2 is an amino (NH 2) radical is particularly preferred. It corresponds to the acrylamide monomer itself.
De préférence, les motifs issus d'un monomère de type (ii) (méth)acrylamidoalkyltrialkylammonium sont des motifs de structure (XI) suivante : Preferably, the units derived from a monomer of (ii) (meth) acrylamidoalkyltrialkylammonium type are units of structure (XI) following:
Figure imgf000020_0001
Figure imgf000020_0001
dans laquelle : in which :
- R3 désigne H ou CH3, R3 denotes H or CH 3 ,
- R4 désigne un groupement (CH2)k avec k un nombre entier allant de 1 à 6, et de préférence de 2 à 4 ; - R 4 denotes a group (CH 2 ) k with k an integer ranging from 1 to 6, and preferably from 2 to 4;
- R5, R6 et R7, identiques ou différents, désignent chacun un groupement alkyle ayant de 1 à 4 atomes de carbone; - R 5 , R 6 and R 7 , identical or different, each denote an alkyl group having 1 to 4 carbon atoms;
- Y" est un anion tel que bromure, chlorure, acétate, borate, citrate, tartrate, bisulfate, bisulfite, sulfate, phosphate. - Y "is an anion such as bromide, chloride, acetate, borate, citrate, tartrate, bisulphate, bisulphite, sulphate, phosphate.
De préférence, ledit polymère amphotère ne comprend la répétition que d'un seul motif de formule (XI).  Preferably, said amphoteric polymer comprises the repetition of only one unit of formula (XI).
Parmi ces motifs issus d'un monomère de type (méth)acrylamido alkyltrialkylam- monium de formule (XI), on préfère ceux issus du monomère chlorure de métha- crylamidopropyltriméthylammonium, pour lequel R3 désigne un radical méthyle, k vaut 3, R5, R6 et R7 désignent un radical méthyle, et Y" désigne un anion chlorure. De préférence, les motifs issus d'un monomère de type (iii) acide (méth)acrylique sont des motifs de formule (XII) : Among these units resulting from a monomer of (meth) acrylamidoalkyltrialkylammonium type of formula (XI), those derived from methacrylamidopropyltrimethylammonium chloride monomer, for which R3 denotes a methyl radical, k is 3, R 5 , are preferred. R 6 and R 7 denote a methyl radical, and Y " denotes a chloride anion, Preferably, the units derived from a monomer of (iii) (meth) acrylic acid type are units of formula (XII):
Figure imgf000020_0002
Figure imgf000020_0002
dans laquelle Rs désigne H ou CH3, et R9 désigne un radical hydroxyle ou un radi cal -NH-C(CH3)2-CH2-SO3H. in which Rs denotes H or CH 3 , and R 9 denotes a hydroxyl radical or a radi cal -NH-C (CH 3 ) 2 -CH 2 -SO 3 H.
Les motifs préférés de formules (XII) correspondent aux monomères acide acry- lique, acide méthacrylique et acide 2-acrylamino 2-méthyl propane sulfonique. De préférence, le motif issu d'un monomère de type acide (méth)acrylique de formule (XII) est celui issu de l'acide acrylique, pour lequel F¾ désigne un atome d'hydrogène et R9 désigne un radical hydroxyle. The preferred units of formulas (XII) correspond to the acrylic acid monomers lique, methacrylic acid and 2-acrylamino-2-methylpropanesulphonic acid. Preferably, the unit derived from a (meth) acrylic acid monomer of formula (XII) is that derived from acrylic acid, for which F¾ denotes a hydrogen atom and R 9 denotes a hydroxyl radical.
Le ou les monomères acides de type acide (méth)acrylique peuvent être non neutralisés, ou partiellement ou totalement neutralisés par une base organique ou minérale. The acid monomer (s) of the (meth) acrylic acid type may be unneutralized, or partially or completely neutralized with an organic or inorganic base.
De préférence, ledit polymère amphotère ne comprend la répétition que d'un seul motif de formule (XII).  Preferably, said amphoteric polymer comprises the repetition of only one unit of formula (XII).
Selon un mode de réalisation préféré de l'invention, le ou les polymères ampho- tères de ce type comprennent au moins 30% en mole de motifs issus d'un monomère de type (i) (méth)acrylamide. De préférence, ils comprennent de 30 à 70% en mole de motifs issus d'un monomère de type (méth)acrylamide, de manière plus préférée de 40 à 60% en mole. According to a preferred embodiment of the invention, the amphopolymeric polymer or polymers of this type comprise at least 30 mol% of units derived from a monomer of (i) (meth) acrylamide type. Preferably, they comprise from 30 to 70 mol% of units derived from a (meth) acrylamide type monomer, more preferably from 40 to 60 mol%.
La teneur en motifs issus d'un monomère de type (ii) (méth)acrylamido alkyltrialky- lammonium peut avantageusement être de 10 à 60%, préférentiellement de 20 à 55% en moles.  The content of units derived from a monomer of the type (ii) (meth) acrylamido alkyltrialkylammonium may advantageously be from 10 to 60%, preferably from 20 to 55% by moles.
La teneur en motifs issus d'un monomère acide de type (iii) acide (méth)acrylique peut avantageusement être de 1 à 20%, préférentiellement de 5 à 15% en moles. Selon un mode de réalisation particulièrement préféré de l'invention, le polymère amphotère de ce type comprend :  The content of units derived from an acidic monomer of (iii) (meth) acrylic acid type may advantageously be from 1 to 20%, preferably from 5 to 15% by mole. According to a particularly preferred embodiment of the invention, the amphoteric polymer of this type comprises:
- de 30 à 70% en moles de motifs issus d'un monomère de type (i) (méth)acrylamide, de manière plus préférée de 40 à 60% en moles,  from 30 to 70 mol% of units derived from a monomer of (i) (meth) acrylamide type, more preferably from 40 to 60 mol%,
- de 10 à 60% en moles, préférentiellement de 20 à 55% en moles, de motifs issus d'un monomère de type (ii) (méth)acrylamidoalkyltrialkylammonium, et from 10 to 60 mol%, preferably from 20 to 55 mol%, of units derived from a monomer of (ii) (meth) acrylamidoalkyltrialkylammonium type, and
- de 1 à 20% en moles, préférentiellement de 5 à 15% en moles, de motifs issus d'un monomère de type (iii) acide (méth)acrylique.  from 1 to 20 mol%, preferably from 5 to 15 mol%, of units derived from a monomer of (iii) (meth) acrylic acid type.
Ce type de polymères amphotères peut également comprendre des motifs additionnels, différents des motifs issus d'un monomère de type (méth)acrylamide, de type (méth)acrylamidoalkyltrialkylammonium et de type acide (méth)acrylique tels que décrits ci-avant. This type of amphoteric polymers may also comprise additional units, different from the units derived from a monomer of (meth) acrylamide type, of (meth) acrylamidoalkyltrialkylammonium type and (meth) acrylic acid type as described above.
Toutefois, selon un mode de réalisation préféré de l'invention, lesdits polymères amphotères sont constitués uniquement de motifs issus de monomères de type (i) (méth)acrylamide, de type (ii) (méth)acrylamidoalkyltrialkylammonium et de type (iii) acide (méth)acrylique. However, according to a preferred embodiment of the invention, said amphoteric polymers consist solely of units derived from monomers of (i) (meth) acrylamide type, (ii) (meth) acrylamidoalkyltrialkylammonium type and (iii) acid type. (meth) acrylic acid.
Comme exemple de polymères amphotères particulièrement préférés, on peut citer les terpolymères acrylamide/chlorure de méthacrylamidopropyltriméthylam- monium/acide acrylique. De tels polymères sont répertoriés dans le dictionnaire C.T.F.A. International Cosmetic Ingrédient Dictionary, i oeme édition 2004, sous la dénomination "Polyquaternium 53". Des produits correspondants sont notamment commercialisés sous les dénominations MERQUAT 2003 et MERQUAT 2003 PR par la société NALCO. As examples of particularly preferred amphoteric polymers, mention may be made of acrylamide / methacrylamidopropyltrimethylammonium chloride / acrylic acid terpolymers. Such polymers are listed in the CTFA International Cosmetic Ingredient Dictionary, io th edition, 2004, under the name "Polyquaternium 53". Corresponding products include sold under the names MERQUAT 2003 and MERQUAT 2003 PR by the company NALCO.
Comme autre type de polymère amphotère susceptible d'être utilisé, on peut éga- lement citer les copolymères à base d'acide (méth)acrylique et d'un sel de dialkyl- diallylammonium, tels que les copolymères d'acide (méth)acrylique et de chlorure de diméthyldiallyl ammonium. On peut citer par exemple le Merquat 280 proposé par la société NALCO. Les polymères amphotères ou cationiques, ou leurs mélanges, peuvent être présents dans la composition en une quantité allant de 0,01 à 10% en poids, de préférence de 0,05 à 5% en poids, préférentiellement de 0,1 à 3% en poids, par rapport au poids total de ladite composition. Autres ingrédients As another type of amphoteric polymer that may be used, mention may also be made of copolymers based on (meth) acrylic acid and on a dialkyl-diallyl ammonium salt, such as (meth) acrylic acid copolymers. and dimethyldiallyl ammonium chloride. We can cite for example the Merquat 280 proposed by the company NALCO. The amphoteric or cationic polymers, or mixtures thereof, may be present in the composition in an amount ranging from 0.01 to 10% by weight, preferably from 0.05 to 5% by weight, preferably from 0.1 to 3% by weight. by weight, relative to the total weight of said composition. Other ingredients
La composition selon l'invention peut en outre avantageusement comprendre un ou plusieurs épaississants.  The composition according to the invention may also advantageously comprise one or more thickeners.
Au sens de la présente invention, on entend par "épaississant", un agent qui, introduit à 1 % en poids dans une solution aqueuse ou hydroalcoolique à 30% d'éthanol, et à pH=7, permet d'atteindre une viscosité d'au moins 100 mPa.s (100 cPs), de préférence au moins 500 mPa.s (500 cPs), à 25°C et à un taux de cisaillement de 1 s"1. Cette viscosité peut être mesurée à l'aide d'un viscosimètre cône/plan (Rhéomètre Haake R600 ou analogue). For the purposes of the present invention, the term "thickener" is understood to mean an agent which, introduced at 1% by weight in an aqueous or aqueous-alcoholic solution containing 30% of ethanol, and at pH = 7, makes it possible to attain a viscosity of at least 100 mPa.s (100 cPs), preferably at least 500 cPs, at 25 ° C and at a shear rate of 1 s- 1, this viscosity can be measured using a cone / plane viscometer (Haake R600 Rheometer or the like).
Les épaississants peuvent être choisis parmi les amides d'acides gras obtenus à partir d'acide carboxylique en C 10-C30, tels que le monoisopropanol-, diéthanol- ou monoéthanol-amide d'acide de coprah et le monoéthanolamide d'acide alkyl éther carboxylique oxyéthyléné, les épaississants cellulosiques de préférence non ioniques, tels que l'hydroxyéthylcellulose, l'hydroxypropylcellulose et la carboxymé- thylcellulose, la gomme de guar et ses dérivés non ioniques tels que l'hydroxypropylguar, les gommes d'origine microbienne, telles que la gomme de xanthane, la gomme de scléroglucane, les homo- et copolymères réticulés à base d'acide acrylique ou d'acide méthacrylique ou d'acide acrylamidopropanesulfo- nique, et les polymères associatifs, notamment acryliques ou polyuréthanes, tels que décrits ci-dessous.  The thickeners may be chosen from fatty acid amides obtained from C 10 -C 30 carboxylic acids, such as monoisopropanol-, diethanol- or coconut acid monoethanolamide and alkyl ether acid monoethanolamide. oxyethylenated carboxylic acid, preferably nonionic cellulosic thickeners, such as hydroxyethylcellulose, hydroxypropylcellulose and carboxymethylcellulose, guar gum and its nonionic derivatives such as hydroxypropylguar, gums of microbial origin, such as xanthan gum, scleroglucan gum, crosslinked homo- and copolymers based on acrylic acid or methacrylic acid or acrylamidopropanesulphonic acid, and associative polymers, especially acrylic or polyurethane polymers, as described hereinabove. below.
Les polymères associatifs utilisables selon l'invention sont des polymères hydroso- lubles ou hydrodispersibles capables, dans un milieu aqueux, de s'associer réver- siblement entre eux ou avec d'autres molécules. Leur structure chimique comprend des zones hydrophiles, et des zones hydrophobes caractérisées par la présence d'au moins une chaîne grasse comportant de préférence de 10 à 30 atomes de carbone. Ils peuvent être de type anionique, cationique, amphotère ou non ionique, tels que par exemple les polymères commercialisés sous les appellations PEMULEN TR1 ou TR2 par la société GOODRICH, dont la dénomination INCI est Acrylates/CI O-30 Alkyl Acrylate Crosspolymer, SALCARE SC90 par la société CIBA, ACULYN 22, 28, 33, 44 ou 46 par la société ROHM & HAAS et ELFACOS T210 et T212 par la société AKZO. The associative polymers that may be used according to the invention are water-soluble or water-dispersible polymers capable, in an aqueous medium, of associating reversibly with each other or with other molecules. Their chemical structure comprises hydrophilic zones, and hydrophobic zones characterized by the presence of at least one fatty chain preferably comprising from 10 to 30 carbon atoms. They may be of anionic, cationic, amphoteric or nonionic type, such as, for example, the polymers sold under the names Pemulen TR1 or TR2 by the company Goodrich, whose INCI name is Acrylates / CI O-30 Alkyl Acrylate Crosspolymer, SALCARE SC90 by the Society CIBA, ACULYN 22, 28, 33, 44 or 46 by the company ROHM & HAAS and ELFACOS T210 and T212 by the company AKZO.
Parmi les épaississants cités, on utilise de préférence les épaississants cellulosiques non ioniques, tels que l'hydroxyéthylcellulose, les polyuréthannes associa- tifs, les gommes de guar éventuellement hydroxyalkylées et la gomme de xan- thane.  Among the thickeners mentioned, non-ionic cellulosic thickeners such as hydroxyethylcellulose, associative polyurethanes, optionally hydroxyalkylated guar gums and xanthan gum are preferably used.
Lorsqu'ils sont présents, les épaississants peuvent être présents en une quantité allant de 0,01 à 20% en poids, préférentiellement de 0,1 à 10% en poids, mieux de 0,5 à 5% en poids par rapport au poids de la composition.  When present, the thickeners may be present in an amount ranging from 0.01 to 20% by weight, preferably from 0.1 to 10% by weight, better still from 0.5 to 5% by weight relative to the weight. of the composition.
La composition selon l'invention peut en outre avantageusement comprendre un ou plusieurs corps gras liquides à température ambiante et à pression atmosphérique (25°C, 1 atm), de préférence non siliconés. The composition according to the invention may also advantageously comprise one or more fatty substances that are liquid at room temperature and at atmospheric pressure (25 ° C., 1 atm), preferably non-silicone.
Ils peuvent notamment être choisis parmi les alcools gras liquides, les esters gras liquides autres que les triglycérides, les hydrocarbures en C6-C16 ou ayant plus de 16 atomes de carbone, les huiles d'origine animale, les huiles végétales notamment de type triglycérides, les triglycérides synthétiques, les huiles fluorées et leurs mélanges.  They may especially be chosen from liquid fatty alcohols, liquid fatty esters other than triglycerides, C 6 -C 16 hydrocarbons or having more than 16 carbon atoms, oils of animal origin, vegetable oils, especially of the triglyceride type, synthetic triglycerides, fluorinated oils and mixtures thereof.
Les alcools gras liquides, en particulier ceux en C io-C34 présentent de préférence des chaînes carbonées ramifiées ou possèdent une ou plusieurs, de préférence 1 à 3, insaturations. Ils sont de préférence ramifiés et/ou insaturés, et comportent de 12 à 40 atomes de carbone; et sont non oxyalkylénés et non glycérolés. Liquid fatty alcohols, especially C io-C3 4 preferably exhibit or branched carbon chains having one or more, preferably 1 to 3 unsaturations. They are preferably branched and / or unsaturated, and contain from 12 to 40 carbon atoms; and are non-oxyalkylenated and non-glycerolated.
Ils présentent de préférence la structure R-OH dans laquelle R désigne de préférence un groupement alkyle ramifié en C12-C24 ou alkényle en C12-C24, R pou- vant être substitué par un ou plusieurs groupements hydroxy. De préférence l'alcool gras liquide de l'invention est un alcool saturé ramifié. De préférence, R ne contient pas de groupement hydroxy. On peut notamment citer l'alcool oléique, l'alcool linoléique, l'alcool linolénique, l'alcool isocétylique, l'alcool isostéarylique, le 2-octyl-1 -dodécanol, le 2-butyl-octanol, le 2-hexyl-1 -décanol, le 2-decyl-1 - tétradécanol, le 2-tétradécyl-1 -cétanol et leurs mélanges. Préférentiellement, l'alcool gras liquide est le 2-octyl-1 -dodécanol. They preferably have the R-OH structure in which R preferably denotes a C12-C24 branched alkyl or C12-C24 alkenyl group, R being able to be substituted by one or more hydroxyl groups. Preferably, the liquid fatty alcohol of the invention is a branched saturated alcohol. Preferably, R does not contain a hydroxyl group. Oleyl alcohol, linoleic alcohol, linolenic alcohol, isocetyl alcohol, isostearyl alcohol, 2-octyl-1-dodecanol, 2-butyloctanol, 2-hexyl- 1-decanol, 2-decyl-1-tetradecanol, 2-tetradecyl-1-ketanol and mixtures thereof. Preferably, the liquid fatty alcohol is 2-octyl-1-dodecanol.
Les esters gras liquides autres que les triglycérides peuvent être des esters de monoalcools ou de polyols avec des mono ou des polyacides, au moins un des alcools et/ou des acides comportant au moins une chaîne de plus de 7 atomes de carbones. De préférence, l'ester gras liquide selon l'invention est choisi parmi les esters d'acide gras et de monoalcool. De préférence, l'un au moins des alcools et/ou acides est ramifié. On peut citer le myristate d'isopropyle, le palmitate d'isopropyle, l'isononanoate d'isononyle, le palmitate de 2-éthylhexyle, le laurate de 2-hexyldécyle, le palmitate de 2-octyldécyle, le myristate de 2-octyldodécyle, et leurs mélanges.  Liquid fatty esters other than triglycerides may be esters of monoalcohols or polyols with mono or polyacids, at least one of the alcohols and / or acids comprising at least one chain of more than 7 carbon atoms. Preferably, the liquid fatty ester according to the invention is chosen from fatty acid and monoalcohol esters. Preferably, at least one of the alcohols and / or acids is branched. Mention may be made of isopropyl myristate, isopropyl palmitate, isononyl isononanoate, 2-ethylhexyl palmitate, 2-hexyldecyl laurate, 2-octyldecyl palmitate, 2-octyldodecyl myristate, and their mixtures.
Les hydrocarbures, qu'ils soient en C6-C16 ou aient plus de 16 atomes de carbone, peuvent être linéaires ou ramifiés, éventuellement cycliques et sont de préférence des alcanes en C6-C16. On peut citer l'hexane, le dodécane et les isopa- raffines comme l'isohexadécane, l'isodécane. The hydrocarbons, whether they are C 6 -C 16 or have more than 16 carbon atoms, may be linear or branched, optionally cyclic and are preferably C 6 -C 16 alkanes. There may be mentioned hexane, dodecane and isoparamines. raffines such as isohexadecane, isodecane.
Les hydrocarbures linéaires ou ramifiés, d'origine minérale ou synthétique, de plus de 16 atomes de carbone, sont choisis de préférence parmi les huiles de paraffine, la vaseline, l'huile de vaseline, les polydécènes, le polyisobutène hydrogéné tel que Parléam®.  The linear or branched hydrocarbons, of mineral or synthetic origin, of more than 16 carbon atoms, are preferably chosen from paraffin oils, petroleum jelly, liquid petroleum jelly, polydecenes, hydrogenated polyisobutene such as Parleam® .
Comme huiles hydrocarbonées d'origine animale, on peut citer le perhydrosqua- lène.  Hydrocarbon oils of animal origin include perhydrosquolene.
Les huiles triglycérides d'origine végétale ou synthétique sont choisies de préférence parmi les triglycérides liquides d'acides gras comportant de 6 à 30 atomes de carbone comme les triglycérides des acides heptanoïque ou octanoïque; ou encore par exemple les huiles de tournesol, de maïs, de soja, de courge, de pépins de raisin, de pracaxi, d'argan, de sésame, de noisette, d'abricot, de macada- mia, d'arara, de tournesol, de ricin, d'avocat, les triglycérides des acides capry- lique/caprique comme ceux vendus par la société Stearineries Dubois ou ceux vendus sous les dénominations Miglyol® 810, 812 et 818 par la société Dynamit Nobel, l'huile de jojoba, l'huile de beurre de karité.  Triglyceride oils of vegetable or synthetic origin are preferably chosen from liquid triglycerides of fatty acids containing from 6 to 30 carbon atoms, such as triglycerides of heptanoic or octanoic acids; or, for example, sunflower, maize, soya, squash, grape seed, pracaxi, argan, sesame, hazelnut, apricot, macadamia, arara, sunflower, castor oil, avocado, triglycerides of caprylic / capric acids such as those sold by Stearineries Dubois or those sold under the names Miglyol® 810, 812 and 818 by Dynamit Nobel, jojoba oil , shea butter oil.
Les huiles fluorées peuvent être choisies parmi le perfluorométhylcyclopentane et le perfluoro-1 ,3 diméthylcyclohexane, vendus sous les dénominations de "FLUTEC® PC1 " et "FLUTEC® PC3" par la Société BNFL Fluorochemicals ; le perfluoro-1 ,2-diméthylcyclobutane; les perfluoroalcanes tels que le dodécafluoro- pentane et le tétradécafluorohexane, notamment vendus sous les dénominations de "PF 5050®" et "PF 5060®" par la Société 3M, ou encore le bromoperfluorooc- tyle vendu sous la dénomination "FORALKYL®" par la Société Atochem ; le nona- fluoro-méthoxybutane et le nonafluoroéthoxyisobutane ; les dérivés de perfluoro- morpholine, tels que la 4-trifluorométhyl perfluoromorpholine vendue sous la dénomination "PF 5052®" par la Société 3M.  The fluorinated oils may be chosen from perfluoromethylcyclopentane and perfluoro-1,3-dimethylcyclohexane, sold under the names "FLUTEC® PC1" and "FLUTEC® PC3" by BNFL Fluorochemicals; perfluoro-1,2-dimethylcyclobutane; perfluoroalkanes such as dodecafluoropentane and tetradecafluorohexane, especially sold under the names "PF 5050®" and "PF 5060®" by the company 3M, or bromoperfluorooctyl sold under the name "FORALKYL®" by the company Atochem company; non-fluoro-methoxybutane and nonafluoroethoxyisobutane; perfluoromorpholine derivatives, such as 4-trifluoromethyl perfluoromorpholine sold under the name "PF 5052®" by the company 3M.
Lorsqu'ils sont présents, les corps gras liquides peuvent être présents en une quantité allant de 0,05 à 20% en poids, préférentiellement de 0,1 à 10% en poids, mieux de 0,2 à 5% en poids par rapport au poids de la composition les compre- nant.  When present, the liquid fatty substances may be present in an amount ranging from 0.05 to 20% by weight, preferably from 0.1 to 10% by weight, better still from 0.2 to 5% by weight relative to to the weight of the composition comprising them.
Dans un mode de réalisation particulier de l'invention, la composition ne comprend pas (moins de 0,1 % en poids, notamment moins de 0,05% en poids, voire 0% en poids) d'alcool gras liquide tel que défini ci-dessus. Les compositions de l'invention peuvent également comprendre un ou plusieurs corps gras solides à température ambiante et pression atmosphérique (25°C, 1 atm), et en particulier un ou plusieurs alcools gras solides tels que les alcools cé- tylique, stéarylique ou leurs mélanges et/ou un ou plusieurs esters gras solides tels que les palmitates ou myristates de cétyle, de myristyle ou de stéaryle, ou leurs mélanges.  In a particular embodiment of the invention, the composition does not comprise (less than 0.1% by weight, especially less than 0.05% by weight, or even 0% by weight) of liquid fatty alcohol as defined above. The compositions of the invention may also comprise one or more solid fats which are solid at room temperature and at atmospheric pressure (25 ° C., 1 atm), and in particular one or more solid fatty alcohols such as cetyl alcohol, stearyl alcohol or their mixtures and / or one or more solid fatty esters such as palmitates or myristates of cetyl, myristyl or stearyl, or mixtures thereof.
Les compositions selon l'invention peuvent se présenter sous toutes les formes galéniques classiquement utilisées, et notamment sous forme d'une solution ou suspension aqueuse, alcoolique ou hydroalcoolique, ou huileuse; d'une solution ou d'une dispersion du type lotion ou sérum; d'une émulsion, notamment de consistance liquide ou semi-liquide, du type H/E, E/H ou multiple; d'une suspension ou émulsion de consistance molle de type crème (H/E) ou (E/H); d'un gel aqueux ou anhydre, ou de toute autre forme cosmétique. The compositions according to the invention may be in any of the galenical forms conventionally used, and especially in the form of a solution or aqueous suspension, alcoholic or aqueous-alcoholic, or oily; a solution or dispersion of the lotion or serum type; an emulsion, in particular of liquid or semi-liquid consistency, of the O / W, W / O or multiple type; a suspension or emulsion of soft consistency of cream (O / W) or (W / O) type; an aqueous or anhydrous gel, or any other cosmetic form.
Ces compositions peuvent être conditionnées dans des flacons pompes ou dans des récipients aérosols, afin d'assurer une application de la composition sous forme vaporisée (laque) ou sous forme de mousse. De telles formes de conditionnement sont indiquées, par exemple, lorsqu'on souhaite obtenir un spray ou une mousse, pour le traitement des cheveux. Dans ces cas, la composition comprend de préférence au moins un agent propulseur.  These compositions may be packaged in pump bottles or in aerosol containers, in order to ensure application of the composition in vaporized form (lacquer) or in the form of foam. Such forms of packaging are indicated, for example, when it is desired to obtain a spray or a mousse, for the treatment of hair. In these cases, the composition preferably comprises at least one propellant.
La composition selon l'invention peut être aqueuse ou anhydre. Elle est de préférence aqueuse et comprend alors de l'eau à une concentration allant de préfé- rence de 5 à 98% en poids, notamment de 20 à 98% en poids, mieux de 50 à 95% en poids, par rapport au poids total de la composition. The composition according to the invention may be aqueous or anhydrous. It is preferably aqueous and then comprises water at a concentration ranging preferably from 5 to 98% by weight, especially from 20 to 98% by weight, better still from 50 to 95% by weight, relative to the weight. total of the composition.
La composition peut également comprendre un ou plusieurs solvants organiques liquides à 25°C, 1 atm., notamment hydrosolubles, tels que les alcools en C1 -C7; on peut notamment citer les monoalcools aliphatiques ou aromatiques en C1 -C7, les polyols et les éthers de polyols en C3-C7, qui peuvent donc être employés seuls ou en mélange avec de l'eau. Avantageusement, le solvant organique peut être choisi parmi l'éthanol, l'isopropanol, l'alcool benzylique, le glycérol et leurs mélanges. La composition selon l'invention peut en outre comprendre au moins un ou plusieurs ingrédients cosmétiques usuels notamment choisis parmi les propulseurs; les tensioactifs anioniques, les tensioactifs amphotères, les tensioactifs zwittério- niques; les filtres solaires; les hydrolysats de protéine; les agents hydratants; les agents antipelliculaires; les agents antioxydants; les agents chélatants; les agents réducteurs; les bases d'oxydation, les coupleurs, les agents oxydants, les colorants directs; les agents défrisants; les agents nacrants et opacifiants; les micas, les nacres, les paillettes; les agents plastifiants ou de coalescence; les hydroxya- cides; les pigments; les charges; les silicones autres que les silicones selon l'invention, et en particulier les polydiméthylsiloxanes (PDMS), les silicones oxyéthy- lénées; les parfums; les agents d'alcalinisation ou d'acidification; les silanes; les agents de réticulation tels que les polyphénols, les aldéhydes, la DHA. La composition peut bien évidemment comprendre plusieurs ingrédients cosmétiques figurant dans la liste ci-dessus. Selon leur nature et la destination de la composition, les ingrédients cosmétiques usuels peuvent être présents en des quantités usuelles, aisément déterminables par l'homme du métier, et qui peuvent être comprises, de manière générale, pour chaque ingrédient, entre 0,01 à 80% en poids. L'homme de métier veillera à choisir les ingrédients entrant dans la composition, ainsi que leurs quantités, de manière à ce qu'ils ne nuisent pas aux propriétés des compositions de la présente invention. The composition may also comprise one or more organic solvents liquid at 25 ° C., 1 atm., In particular water-soluble, such as C 1 -C 7 alcohols; mention may especially be made of C 1 -C 7 aliphatic or aromatic monoalcohols, polyols and C3-C7 polyol ethers, which can therefore be used alone or as a mixture with water. Advantageously, the organic solvent may be chosen from ethanol, isopropanol, benzyl alcohol, glycerol and mixtures thereof. The composition according to the invention may further comprise at least one or more usual cosmetic ingredients, especially chosen from propellants; anionic surfactants, amphoteric surfactants, zwitterionic surfactants; solar filters; protein hydrolysates; moisturizing agents; antidandruff agents; antioxidants; chelating agents; reducing agents; oxidation bases, couplers, oxidizing agents, direct dyes; hair straighteners; pearlescent and opacifying agents; micas, pearls, glitter; plasticizing or coalescing agents; hydroxyacids; pigments; the charges; silicones other than silicones according to the invention, and in particular polydimethylsiloxanes (PDMS), oxyethylenated silicones; the perfumes; alkalizing or acidifying agents; silanes; crosslinking agents such as polyphenols, aldehydes, DHA. The composition may of course include several cosmetic ingredients listed above. Depending on their nature and the purpose of the composition, the usual cosmetic ingredients may be present in customary amounts, easily determinable by those skilled in the art, and which can be understood, in general, for each ingredient, between 0.01 to 80% by weight. The skilled person will take care to choose the ingredients of the composition, as well as their amounts, so that they do not harm the properties of the ingredients. compositions of the present invention.
Le pH de la composition, si elle est aqueuse, peut être acide, neutre ou alcalin. De préférence, la composition présente un pH compris entre 2 et 1 1 , notamment 3 à 9, préférentiellement compris entre 5 et 7. The pH of the composition, if aqueous, may be acidic, neutral or alkaline. Preferably, the composition has a pH of between 2 and 1 1, in particular 3 to 9, preferably between 5 and 7.
Dans un mode de réalisation particulièrement préféré, la composition cosmétique selon l'invention comprend : In a particularly preferred embodiment, the cosmetic composition according to the invention comprises:
- au moins un tensioactif non ionique de type alkylpolyglycoside de formule RiO- (R2O)t-(G)v dans laquelle Ri désigne un radical alkyle saturé ou insaturé, linéaire ou ramifié comportant de 8 à 18 atomes de carbone, t = 0; G désigne le glucose et v est compris entre 1 et 2; et tout particulièrement le capryl/caprylyl glucoside; at least one alkylpolyglycoside nonionic surfactant of the formula RiO- (R 2 O) t- (G) v in which R 1 denotes a saturated or unsaturated, linear or branched alkyl radical containing from 8 to 18 carbon atoms, t = 0; G is glucose and v is 1 to 2; and most particularly capryl / caprylyl glucoside;
ledit tensioactif étant présent en une quantité comprise entre 0,1 et 30% en poids, de préférence entre 1 et 20% en poids, préférentiellement entre 1 ,5 et 10% en poids, et encore mieux de 1 ,5 à 5% en poids, par rapport au poids total de la composition; et said surfactant being present in an amount of from 0.1 to 30% by weight, preferably from 1 to 20% by weight, preferably from 1.5 to 10% by weight, and more preferably from 1.5 to 5% by weight, weight, relative to the total weight of the composition; and
- au moins un tensioactif cationique de formule :  at least one cationic surfactant of formula:
CHmOH CHICHE
Figure imgf000026_0001
CHMOH CHICHE
Figure imgf000026_0001
présent en une quantité comprise entre 0,01 et 30% en poids, de préférence entre 0,05 et 20% en poids, préférentiellement entre 0,1 et 10% en poids, et encore mieux de 0,5 à 5% en poids, par rapport au poids total de la composition. present in an amount of between 0.01 and 30% by weight, preferably between 0.05 and 20% by weight, preferably between 0.1 and 10% by weight, and more preferably between 0.5 and 5% by weight. , relative to the total weight of the composition.
La composition cosmétique selon l'invention trouve notamment une application particulièrement intéressante dans le domaine capillaire, notamment pour le soin, le nettoyage et/ou le conditionnement des cheveux. Les compositions capillaires sont de préférence des shampooings, des après-shampooings, des gels de coiffage ou de soin, des lotions ou crèmes de soin, des conditionneurs, des masques, des sérums, des lotions de mise en plis, des lotions pour le brushing, des compo- sitions de fixation et de coiffage telles que les laques ou spray; de lotion restructurante pour cheveux; de lotion ou gel antichute, de shampoing antiparasitaire, de lotion ou shampoing antipelliculaire, de shampoing traitant antiséborrhéique. The cosmetic composition according to the invention finds particular application particularly interesting in the hair field, especially for the care, cleaning and / or conditioning of the hair. The hair compositions are preferably shampoos, hair conditioners, styling or care gels, lotions or care creams, conditioners, masks, serums, styling lotions, blow-drying lotions. fixing and styling compositions such as lacquers or spray; restructuring lotion for hair; anti-hair loss lotion or gel, anti-parasitic shampoo, anti-dandruff lotion or shampoo, anti-seborrhoeic shampoo.
Les lotions peuvent être conditionnées sous diverses formes, notamment dans des vaporisateurs, des flacons-pompe ou dans des récipients aérosol afin d'assurer une application de la composition sous forme vaporisée ou sous forme de mousse. The lotions may be packaged in various forms, in particular in vaporizers, pump-bottles or in aerosol containers to ensure application of the composition in vaporized form or in the form of foam.
La composition cosmétique peut être rincée ou non après avoir été appliquée sur les matières kératiniques (cheveux et/ou cuir chevelu). On peut ainsi effectuer op- tionnellement un rinçage par exemple avec de l'eau après un éventuel temps de pose. The cosmetic composition may be rinsed or not after having been applied to the keratin materials (hair and / or scalp). We can thus perform op- rinse for example with water after a possible exposure time.
Avantageusement, la composition cosmétique selon l'invention est transparente. Par "composition transparente", on entend une composition présentant une turbi- dité inférieure ou égale à 300 NTU, notamment comprise entre 0,05 et 200 NTU, de préférence entre 0,1 et 100 NTU, voire entre 0,2 et 70 NTU, les NTU étant les unités néphélométriques de mesure de la turbidité. Advantageously, the cosmetic composition according to the invention is transparent. By "transparent composition" is meant a composition having a turbidity less than or equal to 300 NTU, in particular between 0.05 and 200 NTU, preferably between 0.1 and 100 NTU, or even between 0.2 and 70 NTU. , the NTU being the nephelometric units for measuring turbidity.
La turbidité peut être mesurée, par exemple, avec un turbidimètre Model 2100P commercialisé par la société HACH Co., les tubes utilisés pour la mesure étant référencés AR397A cat 24347-06. L'étalonnage est effectué avec de la formazine et les mesures sont effectuées à température ambiante (25°C).  The turbidity can be measured, for example, with a Model 2100P turbidimeter marketed by the company HACH Co., the tubes used for the measurement being referenced AR397A cat 24347-06. Calibration is performed with formazin and measurements are made at room temperature (25 ° C).
Préférentiellement, la composition selon l'invention est visuellement transparente. L'invention a également pour objet un procédé de traitement cosmétique, notamment de soin, de nettoyage et/ou de conditionnement des matières kératiniques, notamment des cheveux et/ou du cuir chevelu, comprenant l'application sur les- dites matières d'une composition cosmétique selon l'invention. Preferably, the composition according to the invention is visually transparent. The subject of the invention is also a process for cosmetic treatment, in particular for the care, cleaning and / or conditioning of keratin materials, in particular the hair and / or the scalp, comprising the application on the said materials of a cosmetic composition according to the invention.
Il s'agit en particulier d'un procédé de traitement capillaire, pour le soin, le traite- ment cosmétique et/ou le nettoyage des cheveux et/ou du cuir chevelu, en particulier des cheveux fins, et tout particulièrement des cheveux fins sensibilisés. This is in particular a hair treatment method for the care, the cosmetic treatment and / or the cleaning of the hair and / or the scalp, in particular fine hair, and especially fine hair sensitized .
On peut effectuer optionnellement un rinçage par exemple avec de l'eau après un éventuel temps de pose. La présente invention est illustrée plus en détails dans les exemples qui suivent (% MA = % de matière active dans la composition). Optionally, rinsing may be carried out with water after a possible exposure time, for example. The present invention is further illustrated in the following examples (% MA =% of active ingredient in the composition).
Exemple 1 Example 1
On prépare une composition capillaire à rincer, pour le soin et le conditionnement des cheveux, comprenant (% en poids du produit commercial) :  A hair rinse composition is prepared for the care and conditioning of the hair, comprising (% by weight of the commercial product):
Ingrédient % en poids Ingredient% by weight
Glycérine 5%  Glycerin 5%
HYDROXYETHYLCELLULOSE 1 ,25%  HYDROXYETHYLCELLULOSE 1, 25%
(NATROSOL 250 HHR PC d'ASHLAND)  (NATROSOL 250 HHR ASHLAND PC)
POLYQUATERNIUM-10 à 91 % 0,5% (0,455% MA)  POLYQUATERNIUM-10 to 91% 0.5% (0.455% MA)
(CELQUAT SC 240C d'AKZO NOBEL)  (CELQUAT SC 240C from AKZO NOBEL)
PEG-40 HYDROGENATED CASTOR OIL 1 ,6%  PEG-40 HYDROGENATED CASTOR OIL 1, 6%
(CREMOPHOR CO 40 de BASF)  (CREMOPHOR CO 40 from BASF)
BEHENTRIMONIUM CHLORIDE à 79% 1 ,5% (1 ,185% MA)  BEHENTRIMONIUM CHLORIDE at 79% 1, 5% (1, 185% MA)
(GENAMIN KDMPN de CLARIANT)  (GENAMIN KDMPN from CLARIANT)
QUATERNIUM-80 (ABIL QUAT 3272 d'EVONIK) 0,75% (0,375% MA)  QUATERNIUM-80 (EVONIK ABIL QUAT 3272) 0.75% (0.375% MA)
Myristate d'isopropyle 0,4% Isopropyl myristate 0.4%
Figure imgf000028_0001
Figure imgf000028_0001
On obtient une composition capillaire, stable dans le temps, d'aspect transparent et pailleté. A hair composition is obtained which is stable over time and has a transparent and glittery appearance.
On a testé cette formule comparativement à une composition classique contenant notamment des alcools gras et se présentant sous forme de crème blanche opaque.  This formula was tested in comparison with a conventional composition containing in particular fatty alcohols and being in the form of an opaque white cream.
Après application par ½ tête sur 6 modèles, on constate que la composition de l'exemple 1 est plus facile à rincer, et qu'elle conduit à de meilleures performances sur cheveux mouillés en terme de démêlage, de lissage et d'individualisation, et sur cheveux séchés en terme de démêlage, de lissage, de volume, de brillance et d'individualisation. After application by ½ head on 6 models, it is found that the composition of Example 1 is easier to rinse, and that it leads to better performance on wet hair in terms of disentangling, smoothing and individualization, and on dried hair in terms of detangling, smoothing, volume, shine and individualization.
La composition selon l'invention apporte un meilleur effet conditionneur que la composition comparative, notamment en terme d'apport de volume, de brillance et de traitant, sans alourdir la chevelure et en lui conservant son volume, tout en étant par ailleurs transparente.  The composition according to the invention provides a better conditioning effect than the comparative composition, especially in terms of volume, gloss and treatment, without weighing the hair and keeping its volume, while being otherwise transparent.
Exemple 2 Example 2
On prépare une composition capillaire à rincer, pour le soin et le conditionnement des cheveux, comprenant (% en poids du produit commercial) :  A hair rinse composition is prepared for the care and conditioning of the hair, comprising (% by weight of the commercial product):
Ingrédient % en poids Ingredient% by weight
Glycérine 5%  Glycerin 5%
HYDROXYETHYLCELLULOSE 1 ,25%  HYDROXYETHYLCELLULOSE 1, 25%
(NATROSOL 250 HHR PC de chez ASHLAND)  (NATROSOL 250 HHR PC from ASHLAND)
POLYQUATERNIUM-10 0,5%  POLYQUATERNIUM-10 0.5%
(CELQUAT SC 240C de chez AKZO NOBEL)  (CELQUAT SC 240C from AKZO NOBEL)
PEG-40 HYDROGENATED CASTOR OIL 1 %  PEG-40 HYDROGENATED CASTOR OIL 1%
(CREMOPHOR CO 40 de chez BASF)  (CREMOPHOR CO 40 from BASF)
Myristate d'isopropyle 0,4%  Isopropyl myristate 0.4%
BEHENTRIMONIUM CHLORIDE 1 ,5%  BEHENTRIMONIUM CHLORIDE 1, 5%
(GENAMIN KDMPN de chez CLARIANT)  (GENAMIN KDMPN from CLARIANT)
HYDROXYETHYL OLEYL DIMONIUM CHLORIDE 1 ,5% (0,45% MA) HYDROXYETHYL OLEYL DIMONIUM CHLORIDE 1.5% (0.45% MA)
(CHIMEXANE CL de chez CHIMEX) (CHIMEXANE CL from CHIMEX)
CAPRYLYL/CAPRYL GLUCOSIDE 3% (1 ,8% MA)
Figure imgf000029_0001
CAPRYLYL / CAPRYL GLUCOSIDE 3% (1.8% MA)
Figure imgf000029_0001
On obtient une composition capillaire, stable dans le temps, d'aspect transparent. On a testé cette formule comparativement à une composition classique contenant notamment des alcools gras et se présentant sous forme de crème blanche opaque. A hair composition is obtained which is stable over time and has a transparent appearance. This formula was tested in comparison with a conventional composition containing in particular fatty alcohols and being in the form of an opaque white cream.
Après application par ½ tête sur 6 modèles, on constate que la composition de l'exemple 2 conduit à de meilleures performances sur cheveux mouillés en terme de lissage et d'individualisation, et sur cheveux séchés en terme de lissage, de volume, de brillance et d'individualisation. De plus le toucher sur cheveux séchés est propre et naturel. After application by ½ head on 6 models, it is found that the composition of Example 2 leads to better performance on wet hair in terms of smoothing and individualization, and on dried hair in terms of smoothness, volume, gloss and individualization. Moreover the touch on dried hair is clean and natural.
La composition selon l'invention apporte un meilleur effet conditionneur que la composition comparative, sans alourdir la chevelure et en lui conservant son volume, tout en étant par ailleurs transparente.  The composition according to the invention provides a better conditioning effect than the comparative composition, without weighing down the hair and preserving its volume, while being otherwise transparent.
Exemple 3 Example 3
On prépare une composition capillaire à rincer, pour le soin et le conditionnement des cheveux, comprenant (% en poids du produit commercial) :  A hair rinse composition is prepared for the care and conditioning of the hair, comprising (% by weight of the commercial product):
Figure imgf000029_0002
Figure imgf000029_0002
La formule obtenue est stable dans le temps. Son aspect est transparent. Exemple 4 The formula obtained is stable over time. Its appearance is transparent. Example 4
On prépare une composition capillaire à rincer, pour le soin et le conditionnement des cheveux, comprenant (% en poids du produit commercial) :  A hair rinse composition is prepared for the care and conditioning of the hair, comprising (% by weight of the commercial product):
Figure imgf000030_0001
Figure imgf000030_0001
Exemple 5 Example 5
On prépare une composition capillaire à rincer, pour le soin et le conditionnement des cheveux, comprenant (% en poids du produit commercial) :  A hair rinse composition is prepared for the care and conditioning of the hair, comprising (% by weight of the commercial product):
Ingrédient % en poids Ingredient% by weight
Glycérine 5%  Glycerin 5%
HYDROXYETHYLCELLULOSE 1 ,25%  HYDROXYETHYLCELLULOSE 1, 25%
(NATROSOL 250 HHR PC de chez ASHLAND)  (NATROSOL 250 HHR PC from ASHLAND)
POLYQUATERNIUM-10 (Celquat SC 240C) 0,5%  POLYQUATERNIUM-10 (Celquat SC 240C) 0.5%
POLYSORBATE-21 (Tween 21 de Croda) 0,2%  POLYSORBATE-21 (Croda Tween 21) 0.2%
POLYSORBATE-20 (Tween 20 de Croda) 2,7%  POLYSORBATE-20 (Croda Tween 20) 2.7%
QUATERNIUM-80 (ABIL QUAT 3272 d'EVONIK) 0,75%  QUATERNIUM-80 (EVONIK ABIL QUAT 3272) 0,75%
Myristate d'isopropyle 0,4%  Isopropyl myristate 0.4%
BEHENTRIMONIUM CHLORIDE 1 ,5%  BEHENTRIMONIUM CHLORIDE 1, 5%
(GENAMIN KDMPN de chez CLARIANT)  (GENAMIN KDMPN from CLARIANT)
HYDROXYETHYL OLEYL DIMONIUM CHLORIDE 1 ,5% (0,45% MA) (CHIMEXANE CL de chez CHIMEX)  HYDROXYETHYL OLEYL DIMONIUM CHLORIDE 1, 5% (0.45% MA) (CHIMEXANE CL from CHIMEX)
CAPRYLYL/CAPRYL GLUCOSIDE 3% (1 ,8% MA)
Figure imgf000031_0001
CAPRYLYL / CAPRYL GLUCOSIDE 3% (1.8% MA)
Figure imgf000031_0001
Exemple 6 Example 6
On prépare une composition capillaire à rincer, pour le soin et le conditionnement des cheveux, comprenant (% en poids du produit commercial) :  A hair rinse composition is prepared for the care and conditioning of the hair, comprising (% by weight of the commercial product):
Figure imgf000031_0002
Figure imgf000031_0002
Exemple 7 Example 7
On prépare une composition capillaire à rincer, pour le soin et le conditionnement des cheveux, comprenant (% en poids du produit commercial) :  A hair rinse composition is prepared for the care and conditioning of the hair, comprising (% by weight of the commercial product):
Ingrédient % en poids Ingredient% by weight
Glycérine 5%  Glycerin 5%
HYDROXYETHYLCELLULOSE 1 ,25%  HYDROXYETHYLCELLULOSE 1, 25%
(NATROSOL 250 HHR PC de chez ASHLAND)  (NATROSOL 250 HHR PC from ASHLAND)
POLYQUATERNIUM-10 (Celquat SC 240C) 0,5%  POLYQUATERNIUM-10 (Celquat SC 240C) 0.5%
PEG-40 HYDROGENATED CASTOR OIL 1 ,6%  PEG-40 HYDROGENATED CASTOR OIL 1, 6%
(CREMOPHOR CO 40 de chez BASF)  (CREMOPHOR CO 40 from BASF)
PEG-12 DIMETHICONE (Xiameter OFX-0193 0,5%  PEG-12 DIMETHICONE (Xiameter OFX-0193 0.5%
Fluid de Dow Corning) Myristate d'isopropyle 0,4%Dow Corning Fluid) Isopropyl myristate 0.4%
BEHENTRIMONIUM CHLORIDE 1 ,5%BEHENTRIMONIUM CHLORIDE 1, 5%
(GENAMIN KDMPN de chez CLARIANT) (GENAMIN KDMPN from CLARIANT)
HYDROXYETHYL OLEYL DIMONIUM CHLORIDE 1 ,5% (0,45% MA) HYDROXYETHYL OLEYL DIMONIUM CHLORIDE 1.5% (0.45% MA)
(CHIMEXANE CL de chez CHIMEX) (CHIMEXANE CL from CHIMEX)
CAPRYLYL/CAPRYL GLUCOSIDE 3% (1 ,8% MA) CAPRYLYL / CAPRYL GLUCOSIDE 3% (1.8% MA)
(ORAMIX CG1 10 de chez SEPPIC) (ORAMIX CG1 10 from SEPPIC)
Conservateurs, parfum Q.s.  Preservatives, perfume Q.s.
Agent de pH Q.s. pH = 5,5 PH agent Q.s pH = 5.5
Eau Qsp 100% Water Qs 100%

Claims

REVENDICATIONS
1 . Composition cosmétique comprenant : 1. Cosmetic composition comprising:
- (i) au moins un tensioactif non ionique de type alkylpolyglycoside, et - (i) at least one nonionic surfactant of alkylpolyglycoside type, and
- (ii) au moins un tensioactif cationique comprenant au moins une chaîne carbonée insaturée, en C8-C30.  - (ii) at least one cationic surfactant comprising at least one unsaturated C8-C30 carbon chain.
2. Composition selon la revendication 1 , dans laquelle les tensioactifs non io- niques (i) sont choisis parmi les composés de formule : RiO-(R2O)t-(G)v 2. Composition according to claim 1, wherein the nonionic surfactants (i) are chosen from compounds of formula: RiO- (R2O) t - (G) v
dans laquelle: in which:
- Ri représente un radical alkyle ou alcényle linéaire ou ramifié comportant 6 à 24 atomes de carbone, notamment 8 à 18 atomes de carbone, ou un radical alkyl- phényle dont le radical alkyle linéaire ou ramifié comporte 6 à 24 atomes de car- bone, notamment 8 à 18 atomes de carbone;  R 1 represents a linear or branched alkyl or alkenyl radical containing 6 to 24 carbon atoms, in particular 8 to 18 carbon atoms, or an alkylphenyl radical in which the linear or branched alkyl radical contains 6 to 24 carbon atoms, in particular 8 to 18 carbon atoms;
- R2 représente un radical alkylène comportant 2 à 4 atomes de carbone,  R2 represents an alkylene radical containing 2 to 4 carbon atoms,
- G représente un motif sucre comportant 5 à 6 atomes de carbone,  G represents a sugar unit comprising 5 to 6 carbon atoms,
- 1 désigne une valeur allant de 0 à 10, de préférence de 0 à 4, - 1 denotes a value ranging from 0 to 10, preferably from 0 to 4,
- v désigne une valeur allant de 1 à 15, de préférence de 1 à 4;  v denotes a value ranging from 1 to 15, preferably from 1 to 4;
et de préférence dans laquelle Ri désigne un radical alkyle saturé ou insaturé, linéaire ou ramifié comportant de 8 à 18 atomes de carbone, t désigne une valeur allant de 0 à 3, de préférence égale à 0, G désigne le glucose, le fructose ou le galactose, de préférence le glucose; le degré de polymérisation, c'est-à-dire la valeur de v, pouvant aller de 1 à 15, de préférence de 1 à 4; le degré moyen de polymérisation étant plus particulièrement compris entre 1 et 2. and preferably in which R 1 denotes a saturated or unsaturated, linear or branched alkyl radical containing from 8 to 18 carbon atoms, t denotes a value ranging from 0 to 3, preferably equal to 0, G denotes glucose, fructose or galactose, preferably glucose; the degree of polymerization, i.e., the value of v, ranging from 1 to 15, preferably from 1 to 4; the average degree of polymerization being more particularly between 1 and 2.
3. Composition selon l'une des revendications précédentes, comprenant le ou les- dits tensioactifs non ioniques (i) en une quantité comprise entre 0,1 et 30% en poids, de préférence entre 1 et 20% en poids, préférentiellement entre 1 ,2 et 10% en poids, et encore mieux de 1 ,5 à 5% en poids, par rapport au poids total de la composition. 3. Composition according to one of the preceding claims, comprising the one or more nonionic surfactants (i) in an amount of between 0.1 and 30% by weight, preferably between 1 and 20% by weight, preferably between 1 and 20% by weight. , 2 and 10% by weight, and even more preferably from 1.5 to 5% by weight, relative to the total weight of the composition.
4. Composition selon l'une des revendications précédentes, dans laquelle les tensioactifs cationiques (ii) sont choisis parmi les composés de formule (A) :
Figure imgf000033_0001
dans laquelle :
4. Composition according to one of the preceding claims, wherein the cationic surfactants (ii) are chosen from compounds of formula (A):
Figure imgf000033_0001
in which :
- les groupes Ri à R4, identiques ou différents, représentent un groupe aliphatique, saturé ou insaturé, linéaire ou ramifié, comportant de 1 à 30 atomes de carbone, lesdits groupes aliphatiques pouvant optionnellement comporter un ou plusieurs hétéroatomes tels que notamment l'oxygène, l'azote, le soufre et les halogènes; au moins l'un des groupes Ri à R4 étant une chaîne carbonée insaturée (comprenant au moins une insaturation C=C) comportant de 8 à 30 atomes de carbone, de préférence de 12 à 24 atomes de carbone; the groups R 1 to R 4 , which may be identical or different, represent a linear or branched, saturated or unsaturated aliphatic group comprising from 1 to 30 carbon atoms, said aliphatic groups optionally having one or more heteroatoms, such as in particular oxygen; nitrogen, sulfur and halogens; at least one of R 1 to R 4 being an unsaturated carbon chain (comprising at least one C = C unsaturation) having from 8 to 30 carbon atoms, preferably from 12 to 24 carbon atoms;
- X" est un anion notamment choisi dans le groupe des halogénures, phosphates, acétates, lactates, alkyl(Ci-C4)sulfates, alkyl(Ci-C4)- ou alkyl(Ci-C4)aryl-sulfonates. X " is an anion chosen especially from the group of halides, phosphates, acetates, lactates, (C 1 -C 4 ) alkyl sulphates, (C 1 -C 4 ) alkyl or (C 1 -C 4 ) alkylarylsulfonates.
5. Composition selon la revendication 4, dans laquelle les tensioactifs cationiques (ii) sont choisis parmi les composés de formule (A) dans laquelle : 5. Composition according to claim 4, in which the cationic surfactants (ii) are chosen from compounds of formula (A) in which:
- un seul des groupes Ri à R4 désigne une chaîne carbonée insaturée comportant de 8 à 30 atomes de carbone; de préférence, ladite chaîne carbonée insaturée ne comprenant qu'une seule insaturation C=C; et/ou only one of the groups R 1 to R 4 denotes an unsaturated carbon chain containing from 8 to 30 carbon atoms; preferably, said unsaturated carbon chain comprising only one unsaturation C = C; and or
- l'un des groupes R1 à R4 est un groupe hydroxyalkyle en C1 -C4; et/ou  one of the groups R1 to R4 is a C1-C4 hydroxyalkyl group; and or
- un ou plusieurs des groupes R1 à R4, de préférence deux groupes, est un groupe alkyle en C1 -C30, notamment en C1 -C6, préférentiellement méthyle; et/ou - X est un halogénure.  one or more of the groups R1 to R4, preferably two groups, is a C1-C30 alkyl group, especially a C1-C6 alkyl group, preferentially methyl; and / or - X is a halide.
6. Composition selon la revendication 4, dans laquelle les tensioactifs cationiques (ii) sont choisis parmi les composés de formule (A) dans laquelle : 6. Composition according to claim 4, in which the cationic surfactants (ii) are chosen from compounds of formula (A) in which:
- R1 et R2, identiques ou différents, de préférence identiques, sont des groupes alkyle en C1 -C30, notamment en C1 -C6, préférentiellement méthyle;  - R1 and R2, identical or different, preferably identical, are alkyl groups C1-C30, especially C1-C6, preferably methyl;
- R3 est un groupe hydroxyalkyle en C1 -C4; et  - R3 is a C1-C4 hydroxyalkyl group; and
- R4 est une chaîne carbonée insaturée comportant de 8 à 30 atomes de carbone, de préférence de 12 à 24 atomes de carbone; de préférence, ladite chaîne carbonée insaturée ne comprenant qu'une seule insaturation C=C;  - R4 is an unsaturated carbon chain containing from 8 to 30 carbon atoms, preferably from 12 to 24 carbon atoms; preferably, said unsaturated carbon chain comprising only one unsaturation C = C;
- X est un halogénure. X is a halide.
7. Composition selon l'une des revendications 4 à 6, dans laquelle le tensioactif cationique (ii) est le composé de formule : 7. Composition according to one of claims 4 to 6, wherein the cationic surfactant (ii) is the compound of formula:
Figure imgf000034_0001
Figure imgf000034_0001
8. Composition selon l'une des revendications précédentes, dans laquelle le ou lesdits tensioactifs cationiques insaturés (ii) sont présents en une quantité comprise entre 0,01 et 30% en poids, de préférence entre 0,05 et 20% en poids, préférentiellement entre 0,1 et 10% en poids, et encore mieux de 0,5 à 5% en poids, par rapport au poids total de la composition. 8. Composition according to one of the preceding claims, wherein the one or more unsaturated cationic surfactants (ii) are present in an amount of between 0.01 and 30% by weight, preferably between 0.05 and 20% by weight, preferably between 0.1 and 10% by weight, and more preferably from 0.5 to 5% by weight, relative to the total weight of the composition.
9. Composition selon l'une des revendications précédentes, dans laquelle le rapport pondéral tensioactif(s) non ionique(s) de type alkylpolyglycoside (i) / tensioac- tif(s) cationique(s) insaturé(s) (ii) varie de 0,1 à 20, mieux de 1 à 10. 9. Composition according to one of the preceding claims, wherein the weight ratio surfactant (s) nonionic (s) alkylpolyglycoside type (i) / tensioac- The cationic tif (s) unsaturated (s) (ii) range from 0.1 to 20, more preferably from 1 to 10.
10. Composition selon l'une des revendications précédentes, comprenant en outre un ou plusieurs tensioactifs non ioniques additionnels, différents des tensioactifs non ioniques de type alkylpolyglycoside (i); de préférence choisis parmi les alcools, les alpha-diols, les alkyl(Ci_2o)phénols, ces composés étant polyéthoxylés, poly- propoxylés ou ayant une chaîne grasse comportant, par exemple, de 8 à 30 atomes de carbone, notamment de 16 à 30 atomes de carbone, le nombre de groupements oxyde d'éthylène et/ou oxyde de propylène pouvant aller notamment de 2 à 50; les condensais d'oxyde d'éthylène et d'oxyde de propylène sur des alcools gras; les amides gras polyéthoxylés ayant de préférence de 2 à 30 motifs d'oxyde d'éthylène; les esters d'acides gras (en C6-C30 notamment) du sorbitane éthoxylés ayant de préférence de 2 à 40 motifs d'oxyde d'éthylène, les esters d'acides gras de polyéthylèneglycol; préférentiellement, parmi les esters d'acides gras (en C6-C30 notamment) du sorbitane éthoxylés ayant de préférence de 2 à 40 motifs d'oxyde d'éthylène, les alcools gras (en C6-C30 notamment) polyéthoxylés et leurs mélanges. 10. Composition according to one of the preceding claims, further comprising one or more additional nonionic surfactants, different from nonionic surfactants of alkylpolyglycoside type (i); preferably chosen from alcohols, alpha-diols and (C 1 -C 20) alkylphenols, these compounds being polyethoxylated, polypropoxylated or having a fatty chain comprising, for example, from 8 to 30 carbon atoms, in particular from 16 to 30 carbon atoms. carbon atoms, the number of ethylene oxide groups and / or propylene oxide ranging in particular from 2 to 50; condensates of ethylene oxide and propylene oxide on fatty alcohols; polyethoxylated fatty amides preferably having from 2 to 30 ethylene oxide units; fatty acid esters (C6-C30 in particular) of ethoxylated sorbitan having preferably from 2 to 40 ethylene oxide units, polyethylene glycol fatty acid esters; preferentially, among the fatty acid esters (C6-C30 in particular) of ethoxylated sorbitan preferably having from 2 to 40 ethylene oxide units, fatty alcohols (in C6-C30 in particular) polyethoxylated and mixtures thereof.
1 1 . Composition selon la revendication 10, dans laquelle le ou lesdits tensioactifs non ioniques additionnels sont présents dans la composition en une quantité comprise entre 0,1 et 12% en poids, par rapport au poids de la composition, notamment comprise entre 0,5 et 10% en poids, en particulier entre 1 et 8% en poids. 1 1. Composition according to Claim 10, in which the one or more additional nonionic surfactants are present in the composition in an amount of between 0.1 and 12% by weight, relative to the weight of the composition, in particular between 0.5 and 10. % by weight, in particular between 1 and 8% by weight.
12. Composition selon l'une des revendications précédentes, dans laquelle la quantité totale de tensioactifs non ioniques est comprise entre 0,1 et 30% en poids, par rapport au poids de la composition, notamment entre 1 et 15% en poids, en particulier entre 1 ,5 et 10% en poids. 12. Composition according to one of the preceding claims, wherein the total amount of nonionic surfactants is between 0.1 and 30% by weight, relative to the weight of the composition, in particular between 1 and 15% by weight, in especially between 1, 5 and 10% by weight.
13. Composition selon l'une des revendications précédentes, comprenant en outre un ou plusieurs tensioactifs cationiques additionnels, différents des tensioactifs cationiques insaturés (ii); de préférence présents en une quantité comprise entre 0,01 et 40% en poids, par rapport au poids de la composition, notamment comprise entre 0,05 et 20% en poids, en particulier entre 0,1 et 10% en poids. 13. Composition according to one of the preceding claims, further comprising one or more additional cationic surfactants, different from unsaturated cationic surfactants (ii); preferably present in an amount of between 0.01 and 40% by weight, relative to the weight of the composition, in particular between 0.05 and 20% by weight, in particular between 0.1 and 10% by weight.
14. Composition selon l'une des revendications précédentes, comprenant en outre un ou plusieurs polymères cationiques ou amphotères; de préférence présents en une quantité allant de 0,01 à 10% en poids, de préférence de 0,05 à 5% en poids, préférentiellement de 0,1 à 3% en poids, par rapport au poids total de ladite composition. 14. Composition according to one of the preceding claims, further comprising one or more cationic or amphoteric polymers; preferably present in an amount ranging from 0.01 to 10% by weight, preferably from 0.05 to 5% by weight, preferably from 0.1 to 3% by weight, relative to the total weight of said composition.
15. Composition selon l'une des revendications précédentes, comprenant en outre : 15. Composition according to one of the preceding claims, further comprising:
- un ou plusieurs épaississants, de préférence choisis parmi les épaississants cel- lulosiques non ioniques, tels que l'hydroxyéthylcellulose, les polyuréthannes associatifs, les gommes de guar éventuellement hydroxyalkylées et la gomme de xan- thane; de préférence présents en une quantité allant de 0,01 à 20% en poids, pré- férentiellement de 0,1 à 10% en poids, mieux de 0,5 à 5% en poids par rapport au poids de la composition; et/ou one or more thickeners, preferably chosen from the thickeners nonionic luloses, such as hydroxyethylcellulose, associative polyurethanes, optionally hydroxyalkylated guar gums and xanthan gum; preferably present in an amount of from 0.01 to 20% by weight, preferably from 0.1 to 10% by weight, more preferably from 0.5 to 5% by weight relative to the weight of the composition; and or
- un ou plusieurs corps gras liquides, de préférence non siliconés, et notamment choisis parmi les alcools gras liquides, les esters gras liquides autres que les triglycérides, les hydrocarbures en C6-C16 ou ayant plus de 16 atomes de carbone, les huiles d'origine animale, les huiles végétales notamment de type triglycérides, les triglycérides synthétiques, les huiles fluorées et leurs mélanges; et/ou  one or more liquid fatty substances, preferably non-silicone, and in particular chosen from liquid fatty alcohols, liquid fatty esters other than triglycerides, C6-C16 hydrocarbons or having more than 16 carbon atoms; animal origin, vegetable oils including triglycerides, synthetic triglycerides, fluorinated oils and mixtures thereof; and or
- un ou plusieurs corps gras solides, et en particulier un ou plusieurs alcools gras solides tels que les alcools cétylique, stéarylique ou leurs mélanges et/ou un ou plusieurs esters gras solides tels que les palmitates ou myristates de cétyle, de myristyle ou de stéaryle, ou leurs mélanges; et/ou  one or more solid fatty substances, and in particular one or more solid fatty alcohols such as cetyl alcohol, stearyl alcohol or mixtures thereof and / or one or more solid fatty esters such as cetyl, myristyl or stearyl palmitates or myristates; , or their mixtures; and or
- un ou plusieurs ingrédients cosmétiques usuels notamment choisis parmi les propulseurs; les tensioactifs anioniques, les tensioactifs amphotères, les tensioac- tifs zwittérioniques; les filtres solaires; les hydrolysats de protéine; les agents hydratants; les agents antipelliculaires; les agents antioxydants; les agents chéla- tants; les agents réducteurs; les bases d'oxydation, les coupleurs, les agents oxy- dants, les colorants directs; les agents défrisants; les agents nacrants et opacifiants; les micas, les nacres, les paillettes; les agents plastifiants ou de coales- cence; les hydroxyacides; les pigments; les charges; les siliconés autres que les siliconés selon l'invention, et en particulier les polydiméthylsiloxanes (PDMS), les siliconés oxyéthylénées; les parfums; les agents d'alcalinisation ou d'acidification; les silanes; les agents de réticulation tels que les polyphénols, les aldéhydes, la DHA. one or more usual cosmetic ingredients, especially chosen from propellants; anionic surfactants, amphoteric surfactants, zwitterionic surfactants; solar filters; protein hydrolysates; moisturizing agents; antidandruff agents; antioxidants; chelating agents; reducing agents; oxidation bases, couplers, oxidizing agents, direct dyes; hair straighteners; pearlescent and opacifying agents; micas, pearls, glitter; plasticizers or coalescing agents; hydroxy acids; pigments; the charges; silicones other than silicones according to the invention, and in particular polydimethylsiloxanes (PDMS), oxyethylenated silicones; the perfumes; alkalizing or acidifying agents; silanes; crosslinking agents such as polyphenols, aldehydes, DHA.
16. Composition selon l'une des revendications précédentes, aqueuse ou anhydre; de préférence aqueuse et comprenant de l'eau à une concentration allant de 5 à 98% en poids, notamment de 20 à 98% en poids, mieux de 50 à 95% en poids, par rapport au poids total de la composition; et éventuellement un ou plusieurs solvants organiques liquides à 25°C, 1 atm., notamment hydrosolubles, tels que les alcools en C1 -C7, les polyols et les éthers de polyols en C3-C7. 16. Composition according to one of the preceding claims, aqueous or anhydrous; preferably aqueous and comprising water at a concentration ranging from 5 to 98% by weight, especially from 20 to 98% by weight, better still from 50 to 95% by weight, relative to the total weight of the composition; and optionally one or more organic solvents liquid at 25 ° C., 1 atm., in particular water-soluble, such as C 1 -C 7 alcohols, polyols and C 3 -C 7 polyol ethers.
17. Composition selon l'une des revendications précédentes, se présentant sous forme d'une composition transparente; de préférence présentant une turbidité inférieure ou égale à 300 NTU, notamment comprise entre 0,05 et 200 NTU, de préférence entre 0,1 et 100 NTU, voire entre 0,2 et 70 NTU. 17. Composition according to one of the preceding claims, in the form of a transparent composition; preferably having a turbidity less than or equal to 300 NTU, in particular between 0.05 and 200 NTU, preferably between 0.1 and 100 NTU, or even between 0.2 and 70 NTU.
18. Procédé de traitement cosmétique, notamment de soin, de nettoyage et/ou de conditionnement des matières kératiniques, notamment des cheveux et/ou du cuir chevelu, comprenant l'application sur lesdites matières d'une composition cosmétique telle que définie à l'une des revendications 1 à 17, optionnellement suivie d'un rinçage par exemple avec de l'eau après un éventuel temps de pose. 18. A method of cosmetic treatment, in particular care, cleaning and / or conditioning of keratin materials, in particular the hair and / or the scalp, comprising the application on said materials of a cosmetic composition as defined in FIG. one of claims 1 to 17, optionally followed a rinse for example with water after a possible exposure time.
19. Procédé selon la revendication 18, consistant en un procédé de traitement capillaire, pour le soin, le traitement cosmétique et/ou le nettoyage des cheveux et/ou du cuir chevelu, en particulier des cheveux fins, et tout particulièrement des cheveux fins sensibilisés. 19. The method of claim 18, consisting of a hair treatment process, for the care, the cosmetic treatment and / or cleaning of the hair and / or scalp, in particular fine hair, and especially fine hair sensitized .
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