US3125487A - Bacteriostatic compositions and meth- - Google Patents
Bacteriostatic compositions and meth- Download PDFInfo
- Publication number
- US3125487A US3125487A US3125487DA US3125487A US 3125487 A US3125487 A US 3125487A US 3125487D A US3125487D A US 3125487DA US 3125487 A US3125487 A US 3125487A
- Authority
- US
- United States
- Prior art keywords
- composition
- bacteriostatic
- agent
- meth
- lauryl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000000203 mixture Substances 0.000 title description 64
- 230000003385 bacteriostatic Effects 0.000 title description 22
- 239000004744 fabric Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- -1 polyoxyethylene Polymers 0.000 description 18
- 238000005108 dry cleaning Methods 0.000 description 16
- 238000004900 laundering Methods 0.000 description 14
- 239000002480 mineral oil Substances 0.000 description 12
- 235000010446 mineral oil Nutrition 0.000 description 12
- 239000003921 oil Substances 0.000 description 12
- 239000004721 Polyphenylene oxide Substances 0.000 description 10
- 239000000022 bacteriostatic agent Substances 0.000 description 10
- 239000003995 emulsifying agent Substances 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 150000002398 hexadecan-1-ols Chemical class 0.000 description 10
- 239000003960 organic solvent Substances 0.000 description 10
- 229920000570 polyether Polymers 0.000 description 10
- 239000000080 wetting agent Substances 0.000 description 10
- JYCQQPHGFMYQCF-UHFFFAOYSA-N 2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethanol Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(OCCO)C=C1 JYCQQPHGFMYQCF-UHFFFAOYSA-N 0.000 description 8
- 239000003599 detergent Substances 0.000 description 8
- 150000000211 1-dodecanols Chemical group 0.000 description 6
- 150000000218 1-tetradecanols Chemical group 0.000 description 6
- UREZNYTWGJKWBI-UHFFFAOYSA-M Benzethonium chloride Chemical compound [Cl-].C1=CC(C(C)(C)CC(C)(C)C)=CC=C1OCCOCC[N+](C)(C)CC1=CC=CC=C1 UREZNYTWGJKWBI-UHFFFAOYSA-M 0.000 description 6
- 241001606091 Neophasia menapia Species 0.000 description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 6
- NWGKJDSIEKMTRX-HSACVWGTSA-N [(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] (E)-octadec-9-enoate Chemical compound CCCCCCCC\C=C\CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-HSACVWGTSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 150000002191 fatty alcohols Chemical class 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000001593 sorbitan monooleate Substances 0.000 description 6
- 235000011069 sorbitan monooleate Nutrition 0.000 description 6
- 229940035049 sorbitan monooleate Drugs 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N Carbon tetrachloride Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
- APSBXTVYXVQYAB-UHFFFAOYSA-M Dioctyl sodium sulfosuccinate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 4
- 125000002877 alkyl aryl group Chemical group 0.000 description 4
- 239000003125 aqueous solvent Substances 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 description 4
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- 229920000136 polysorbate Polymers 0.000 description 4
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000009736 wetting Methods 0.000 description 4
- ULUAUXLGCMPNKK-UHFFFAOYSA-N (±)-Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 2
- 206010003549 Asthenia Diseases 0.000 description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 2
- FJBJIQHAFMITCR-UHFFFAOYSA-N OC(C1(C(C(C(C=C1)Cl)(Cl)Cl)(Cl)Cl)Cl)(C1=CC=CC=C1)O Chemical compound OC(C1(C(C(C(C=C1)Cl)(Cl)Cl)(Cl)Cl)Cl)(C1=CC=CC=C1)O FJBJIQHAFMITCR-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000001580 bacterial Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- JMGZBMRVDHKMKB-UHFFFAOYSA-L disodium;2-sulfobutanedioate Chemical compound [Na+].[Na+].OS(=O)(=O)C(C([O-])=O)CC([O-])=O JMGZBMRVDHKMKB-UHFFFAOYSA-L 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000001804 emulsifying Effects 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 108060002971 flz Proteins 0.000 description 2
- 230000002070 germicidal Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 230000000737 periodic Effects 0.000 description 2
- 230000002829 reduced Effects 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- RTVVXRKGQRRXFJ-UHFFFAOYSA-N sodium;2-sulfobutanedioic acid Chemical compound [Na].OC(=O)CC(C(O)=O)S(O)(=O)=O RTVVXRKGQRRXFJ-UHFFFAOYSA-N 0.000 description 2
- 239000002195 soluble material Substances 0.000 description 2
- 239000000600 sorbitol Substances 0.000 description 2
- 230000003068 static Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 230000001225 therapeutic Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/89—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to the ring nitrogen atom
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/12—Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/62—Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/835—Mixtures of non-ionic with cationic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
Definitions
- This invention relates to certain bacteriostatic compositions and methods of treating fabrics therewith in conjunction with laundering or dry cleaning operations which are performed on the fabrics depending upon their composition.
- the present invention is related to and is an improvement over the previously filed composition and method described in US. Patent No. 2,709,665, issued May 31, 1955, and entitled Germicidal Composition and Method of Treating Fabrics Therewi It is one of the objects of the present invention to produce an improved bacteriostatic composition having in addition to its therapeutic value, the same secondary advantages of reducing lint and static electricity as does the prior invention described in the aforesaid US. Patent No. 2,709,665.
- a main object of the present invention is to produce a composition wherein the ingredients remain substantially uniformly distributed throughout the composition so that the composition homogeneity remains the same and does not require periodic stirring prior to usage.
- Separation of the ingredients of bacteriostatic compositions and particularly the composition of US. Patent No. 2,709,665 tend to take place at higher temperatures in the order of 110 F. or in strong sunlight. Since laundries, dry cleaning establishments and the like are frequently very warm because of steam lines, etc., the problem of material separation was heretofore a substantial problem, because the composition needed to be periodically or constantly agitated.
- a single bacteriostatic composition can be formulated for use with both water and organic solvents; and, therefore, the range of use is greatly increased because virtually any fabric can now be treated with the composition of the present invention.
- composition dies not produce contamination of the water, and when used in connection with rinse water as in conventional laundering operation, the rinse water has sufiicient clarity so that it does not form contaminated sewage.
- compositions which embodies all of the ingredients 3,125,487 Patented Mar. 17, 1964 "ice in their respective percentage range by volume is embodied in the following formula, which is a composite of all of the various constituents (and their percent range) of the different compositions:
- U.S.P. white mineral oil 60 to An emulsifying agent for the oil such as polyoxyethylene sorbitol.
- emulsifying agent such as polyoxyethylene sorbitol.
- a wetting agent such as an alkyl, aryl polyether alcohol, e.g., octyl phenoxy polyethoxy ethanol
- a fatty alcohol mixture such as a combination of lauryl, myristyl and cetyl alcohols, to aid in emulsifying the oil
- a detergent which is soluble in either water or organic reagent, such as a dioctyl ester of sodium, sulfosuccinic acid, i.e., dioctyl, sodium sulfosuccinate (this material serves as a wetting agent)
- a bacteriostatie agent in the form of one or more of the following materials or combination thereof:
- the product must act as an oil in the rinse water for the laundry process and must act as a water soluble material in oil during dry cleaning operation.
- the bacteriostatic agent impregnates the fibers and fastens itself therein to inhibit the growth of bacteria on the cloth and must not be removed concurrently with drying or further rinsing.
- Specific formulations which have been found to be usable for either dry cleaning or laundering are as follows:
- Bacteriostatic agent Diisobutyl phenoxy ethoxyethyl dimethyl benzyl ammonium chloride 2 to 8 3
- Example 2 Percent U.S.P. mineral oil 60 to 85 Wetting agent- Alkyl aryl polyether alcohol 2 to 10 Octyl phenoxy polyethoxy ethanol 1 to 8
Description
United States Patent 3,125,487 BACTERIOSTATIC COMPOSITIONS AND METH- ODS OF TREATING FABRICS THEREWITH Gordon C. Hutchinson, 331 Negley Ave., Butler, Pa. No Drawing. Filed June 21, 1961, Ser. No. 118,525 1 Claim. (Cl. 167-38.6)
This invention relates to certain bacteriostatic compositions and methods of treating fabrics therewith in conjunction with laundering or dry cleaning operations which are performed on the fabrics depending upon their composition.
The present invention is related to and is an improvement over the previously filed composition and method described in US. Patent No. 2,709,665, issued May 31, 1955, and entitled Germicidal Composition and Method of Treating Fabrics Therewi It is one of the objects of the present invention to produce an improved bacteriostatic composition having in addition to its therapeutic value, the same secondary advantages of reducing lint and static electricity as does the prior invention described in the aforesaid US. Patent No. 2,709,665.
A main object of the present invention is to produce a composition wherein the ingredients remain substantially uniformly distributed throughout the composition so that the composition homogeneity remains the same and does not require periodic stirring prior to usage. Separation of the ingredients of bacteriostatic compositions and particularly the composition of US. Patent No. 2,709,665 tend to take place at higher temperatures in the order of 110 F. or in strong sunlight. Since laundries, dry cleaning establishments and the like are frequently very warm because of steam lines, etc., the problem of material separation was heretofore a substantial problem, because the composition needed to be periodically or constantly agitated.
It is a further object of the invention to produce a bacteriostatic composition which is usable in combination with either Water or with organic solvents of the type used in dry cleaning fluids, such as carbon tetrachloride and the like. This means that a single bacteriostatic composition can be formulated for use with both water and organic solvents; and, therefore, the range of use is greatly increased because virtually any fabric can now be treated with the composition of the present invention.
It is a further object of the invention to produce a bacteriostatic composition and process which is useful during the conventional laundering or dry cleaning operations which are adapted to a wide variety of fabrics including any one or a combination of vegetable, animal or synthetic fibers.
Other advantages of the related composition recited in Patent No. 2,709,665 are also retained in the present invention because the fabric is made resistant to bacterial contamination, the fabric is softened, and tensile strength loss of the fabric is reduced to a minimum.
In addition, the composition dies not produce contamination of the water, and when used in connection with rinse water as in conventional laundering operation, the rinse water has sufiicient clarity so that it does not form contaminated sewage.
Other objects and features of the invention will become apparent from a consideration of the following description wherein a plurality of example compositions are de- 6 scribed by way of example.
A composition which embodies all of the ingredients 3,125,487 Patented Mar. 17, 1964 "ice in their respective percentage range by volume is embodied in the following formula, which is a composite of all of the various constituents (and their percent range) of the different compositions:
Percent composition by volume U.S.P. white mineral oil 60 to An emulsifying agent for the oil such as polyoxyethylene sorbitol. These products are available under the trademark Tween and/ or Span depending upon whether water or organic solvent is used (Span for dry cleaning and Tween for laundering because of its water solubility) A wetting agent, such as an alkyl, aryl polyether alcohol, e.g., octyl phenoxy polyethoxy ethanol A fatty alcohol mixture such as a combination of lauryl, myristyl and cetyl alcohols, to aid in emulsifying the oil A detergent which is soluble in either water or organic reagent, such as a dioctyl ester of sodium, sulfosuccinic acid, i.e., dioctyl, sodium sulfosuccinate (this material serves as a wetting agent) A bacteriostatie agent in the form of one or more of the following materials or combination thereof:
Pyridinium chloride N(lauryl colaminoformylmethyl) Diisobutyl phenoxy ethoxyethyl dimethyl benzyl ammonium chloride Dihydroxy hexachlorodiphenylmethane lto l0 lto4 The mineral oil is of the type and viscosity range and has the purpose generally outlined in Patent No. 2,709,- 665.
Regardless of the choice of the three bacteriostatic agents, it is necessary that each effects an inhibiting action on bacteria and each must be deposited in the fabric during the laundering or dry' cleaning operations. In order to achieve this, the product must act as an oil in the rinse water for the laundry process and must act as a water soluble material in oil during dry cleaning operation.
During the washing process, laundering or dry cleaning, the bacteriostatic agent impregnates the fibers and fastens itself therein to inhibit the growth of bacteria on the cloth and must not be removed concurrently with drying or further rinsing. Specific formulations which have been found to be usable for either dry cleaning or laundering are as follows:
Bacteriostatic agent Diisobutyl phenoxy ethoxyethyl dimethyl benzyl ammonium chloride 2 to 8 3 Example 2 Percent U.S.P. mineral oil 60 to 85 Wetting agent- Alkyl aryl polyether alcohol 2 to 10 Octyl phenoxy polyethoxy ethanol 1 to 8 Detergent- Dioctyl sodium sulfosuccinate 1 to 4 Fatty acids- Combination of lauryl, myristyl and cetyl alcohols 2 to 12 Bacteriostatic agent- Dihydroxy hexachlorodiphenylmethane 1 to Example 3 U.S.P. white mineral oil 60 to 85 Emulsifying agent Sorbitan monooleate combined with polyoxyethylenc ester of fatty and resin acid 5 to 18 Fatty acids Combination of lauryl myristyl and cetyl alcohols 2 to 12 Wetting agent Alkyl aryl polyether alcohol 1 to 8 Octyl phenoxy polyethoxy ethanol 1 to 8 Bacteriostatic agent- N(Lauryl colaminoformylmethyl)pyridinium chloride 2 to 12 Example 4 Percent by volume U.S.P. white mineral oil 60 to 85 Emulsifying agent Sorbitan monooleate combined with polyoxyethylene ester of fatty and resin acid 5 to 18 Wetting agent-- Alkyl aryl polyether alcohol 1 to 8 Octyl phenoxy polyethoxy ethanol 1 to 8 Detergent Dioctyl sodium sulfosuccinate 1 to 4 Fatty acids- Combination of lauryl myristyl and cetyl alcohols 2 to 12 Bacteriostatic agent- Dihydroxy hexachlorodiphenylmethane 1 to 8 Diisobutyl phenoxy ethoxyethyl dimethyl benzyl ammonium chloride 2 to 8 Percent Mineral oil to An emulsifying agent for the oil 5 to 18 A wetting agent 1 to 10 A bacteriostatic agent soluble in organic and aqueous solvents 2 to 10 A fatty alcohol 2 to 10 A detergent soluble in aqueous and organic solvents 1 to 4 wherein the emulsifying agent for the oil comprises sorbitan monooleate combined with polyoxyethylene ester of fatty and resin acid, the wetting agent is an alkyl aryl polyether alcohol, the bacteriostatic agent is selected from the group consisting of pyridinium chloride N(lauryl colaminoformylmethyl), diisobutyl phenoxy ethoxyethyl dimethyl benzyl ammonium chloride, and dihydroxy hexachlorodiphenylmethane, the fatty alcohol is selected from the group consisting of lauryl, myristyl and cetyl alcohols, and the detergent is a dioctyl ester of sodium sulfosuccinic acid.
References Cited in the file of this patent UNITED STATES PATENTS 2,054,257 Hueter Sept. 15, 1936 2,139,276 Lenher Dec. 6, 1938 2,191,033 Faw Feb. 20, 1940 2,565,403 Sproule et al. Aug. 21, 1951 2,577,773 Lambert Dec. 11, 1951 2,709,665 Campbell et al. May 31, 1955 2,746,928 Darragh et a1. May 22, 1956
Publications (1)
Publication Number | Publication Date |
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US3125487A true US3125487A (en) | 1964-03-17 |
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US3125487D Expired - Lifetime US3125487A (en) | Bacteriostatic compositions and meth- |
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US (1) | US3125487A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3200036A (en) * | 1962-08-17 | 1965-08-10 | Talb Ind Inc | Oiled dust cloth composition |
US3349033A (en) * | 1964-08-26 | 1967-10-24 | Millmaster Onyx Corp | Stable microbiologically active laundry softener |
US3402127A (en) * | 1964-11-23 | 1968-09-17 | Monsanto Co | Synthetic thermoplastic yarn finish |
US3535427A (en) * | 1969-02-19 | 1970-10-20 | Frosst & Co Charles E | Skin moisturizing concentrate containing lanolin derivatives |
US3624208A (en) * | 1967-01-20 | 1971-11-30 | Wyandotte Chemicals Corp | Floating bath oil composition |
US3740190A (en) * | 1971-08-23 | 1973-06-19 | Sun Oil Co | Antibacterial laundry oil and dust control oil composition |
US4014800A (en) * | 1973-05-26 | 1977-03-29 | Hoechst Aktiengesellschaft | Fiber-lubricating compositions |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2054257A (en) * | 1933-11-17 | 1936-09-15 | Deutsche Hydrierwerke Ag | Emulsification process |
US2139276A (en) * | 1934-09-12 | 1938-12-06 | Du Pont | Emulsifying and treating agents |
US2191033A (en) * | 1938-06-10 | 1940-02-20 | Eastman Kodak Co | Composition for the treatment of synthetic warp yarns |
US2565403A (en) * | 1948-04-27 | 1951-08-21 | Standard Oil Dev Co | Textile oils |
US2577773A (en) * | 1947-03-26 | 1951-12-11 | Gen Aniline & Film Corp | Ternary detergent compositions |
US2709665A (en) * | 1953-01-29 | 1955-05-31 | Joseph L Campbell | Germicidal composition and method of treating fabrics therewith |
US2746928A (en) * | 1952-06-26 | 1956-05-22 | California Research Corp | Germicidal detergent compositions |
-
0
- US US3125487D patent/US3125487A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2054257A (en) * | 1933-11-17 | 1936-09-15 | Deutsche Hydrierwerke Ag | Emulsification process |
US2139276A (en) * | 1934-09-12 | 1938-12-06 | Du Pont | Emulsifying and treating agents |
US2191033A (en) * | 1938-06-10 | 1940-02-20 | Eastman Kodak Co | Composition for the treatment of synthetic warp yarns |
US2577773A (en) * | 1947-03-26 | 1951-12-11 | Gen Aniline & Film Corp | Ternary detergent compositions |
US2565403A (en) * | 1948-04-27 | 1951-08-21 | Standard Oil Dev Co | Textile oils |
US2746928A (en) * | 1952-06-26 | 1956-05-22 | California Research Corp | Germicidal detergent compositions |
US2709665A (en) * | 1953-01-29 | 1955-05-31 | Joseph L Campbell | Germicidal composition and method of treating fabrics therewith |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3200036A (en) * | 1962-08-17 | 1965-08-10 | Talb Ind Inc | Oiled dust cloth composition |
US3349033A (en) * | 1964-08-26 | 1967-10-24 | Millmaster Onyx Corp | Stable microbiologically active laundry softener |
US3402127A (en) * | 1964-11-23 | 1968-09-17 | Monsanto Co | Synthetic thermoplastic yarn finish |
US3624208A (en) * | 1967-01-20 | 1971-11-30 | Wyandotte Chemicals Corp | Floating bath oil composition |
US3535427A (en) * | 1969-02-19 | 1970-10-20 | Frosst & Co Charles E | Skin moisturizing concentrate containing lanolin derivatives |
US3740190A (en) * | 1971-08-23 | 1973-06-19 | Sun Oil Co | Antibacterial laundry oil and dust control oil composition |
US3740191A (en) * | 1971-08-23 | 1973-06-19 | Sun Oil Co | Antibacterial laundry oil and dust control oil composition |
US4014800A (en) * | 1973-05-26 | 1977-03-29 | Hoechst Aktiengesellschaft | Fiber-lubricating compositions |
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