CA2684495A1 - Method for producing bitumen compositions - Google Patents
Method for producing bitumen compositions Download PDFInfo
- Publication number
- CA2684495A1 CA2684495A1 CA002684495A CA2684495A CA2684495A1 CA 2684495 A1 CA2684495 A1 CA 2684495A1 CA 002684495 A CA002684495 A CA 002684495A CA 2684495 A CA2684495 A CA 2684495A CA 2684495 A1 CA2684495 A1 CA 2684495A1
- Authority
- CA
- Canada
- Prior art keywords
- salts
- bitumen
- composition
- alkyl
- emulsifier
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract 49
- 239000010426 asphalt Substances 0.000 title claims abstract 38
- 238000004519 manufacturing process Methods 0.000 title claims 7
- 239000003995 emulsifying agent Substances 0.000 claims abstract 23
- 239000000839 emulsion Substances 0.000 claims abstract 20
- 150000003839 salts Chemical class 0.000 claims 44
- -1 polybutylene Polymers 0.000 claims 37
- 229920000768 polyamine Polymers 0.000 claims 22
- 229920000642 polymer Polymers 0.000 claims 20
- 150000001408 amides Chemical class 0.000 claims 16
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 12
- 125000003368 amide group Chemical group 0.000 claims 11
- 239000002253 acid Substances 0.000 claims 10
- ULQISTXYYBZJSJ-UHFFFAOYSA-N 12-hydroxyoctadecanoic acid Chemical compound CCCCCCC(O)CCCCCCCCCCC(O)=O ULQISTXYYBZJSJ-UHFFFAOYSA-N 0.000 claims 9
- KIHBGTRZFAVZRV-UHFFFAOYSA-N 2-Hydroxyoctadecanoic acid Natural products CCCCCCCCCCCCCCCCC(O)C(O)=O KIHBGTRZFAVZRV-UHFFFAOYSA-N 0.000 claims 9
- 239000004743 Polypropylene Substances 0.000 claims 9
- 229920001155 polypropylene Polymers 0.000 claims 9
- 239000004698 Polyethylene Substances 0.000 claims 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 8
- 150000001412 amines Chemical group 0.000 claims 8
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims 8
- 229920001281 polyalkylene Polymers 0.000 claims 8
- 229920000573 polyethylene Polymers 0.000 claims 8
- 235000014113 dietary fatty acids Nutrition 0.000 claims 7
- 239000000194 fatty acid Substances 0.000 claims 7
- 229930195729 fatty acid Natural products 0.000 claims 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 7
- 150000007513 acids Chemical class 0.000 claims 6
- 229920000098 polyolefin Polymers 0.000 claims 6
- 150000004665 fatty acids Chemical class 0.000 claims 5
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 claims 4
- 229910019142 PO4 Inorganic materials 0.000 claims 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims 4
- 239000004952 Polyamide Substances 0.000 claims 4
- 229920002873 Polyethylenimine Polymers 0.000 claims 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical class CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 4
- 150000001336 alkenes Chemical class 0.000 claims 4
- 125000001118 alkylidene group Chemical group 0.000 claims 4
- 238000004821 distillation Methods 0.000 claims 4
- 150000002148 esters Chemical class 0.000 claims 4
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical compound NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 claims 4
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 claims 4
- 239000000178 monomer Substances 0.000 claims 4
- 235000021317 phosphate Nutrition 0.000 claims 4
- 229920000333 poly(propyleneimine) Polymers 0.000 claims 4
- 229920002647 polyamide Polymers 0.000 claims 4
- 229920001451 polypropylene glycol Polymers 0.000 claims 4
- 125000000217 alkyl group Chemical group 0.000 claims 3
- 239000012874 anionic emulsifier Substances 0.000 claims 3
- 239000004359 castor oil Substances 0.000 claims 3
- 235000019438 castor oil Nutrition 0.000 claims 3
- 125000002091 cationic group Chemical group 0.000 claims 3
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims 3
- 239000012875 nonionic emulsifier Substances 0.000 claims 3
- 230000035515 penetration Effects 0.000 claims 3
- 238000010561 standard procedure Methods 0.000 claims 3
- 229910021653 sulphate ion Inorganic materials 0.000 claims 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Chemical class C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims 2
- 238000005698 Diels-Alder reaction Methods 0.000 claims 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Chemical class O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims 2
- 125000002947 alkylene group Chemical group 0.000 claims 2
- 229920001400 block copolymer Polymers 0.000 claims 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 claims 2
- 150000001993 dienes Chemical class 0.000 claims 2
- LRMHFDNWKCSEQU-UHFFFAOYSA-N ethoxyethane;phenol Chemical compound CCOCC.OC1=CC=CC=C1 LRMHFDNWKCSEQU-UHFFFAOYSA-N 0.000 claims 2
- 150000002191 fatty alcohols Chemical class 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000003607 modifier Substances 0.000 claims 2
- 229920001568 phenolic resin Polymers 0.000 claims 2
- 239000005011 phenolic resin Substances 0.000 claims 2
- 239000010452 phosphate Substances 0.000 claims 2
- 229920000058 polyacrylate Polymers 0.000 claims 2
- 229920001282 polysaccharide Polymers 0.000 claims 2
- 239000005017 polysaccharide Substances 0.000 claims 2
- 229960004063 propylene glycol Drugs 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920001864 tannin Polymers 0.000 claims 2
- 235000018553 tannin Nutrition 0.000 claims 2
- 239000001648 tannin Substances 0.000 claims 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Chemical class OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 claims 1
- JKTAIYGNOFSMCE-UHFFFAOYSA-N 2,3-di(nonyl)phenol Chemical compound CCCCCCCCCC1=CC=CC(O)=C1CCCCCCCCC JKTAIYGNOFSMCE-UHFFFAOYSA-N 0.000 claims 1
- IEORSVTYLWZQJQ-UHFFFAOYSA-N 2-(2-nonylphenoxy)ethanol Chemical compound CCCCCCCCCC1=CC=CC=C1OCCO IEORSVTYLWZQJQ-UHFFFAOYSA-N 0.000 claims 1
- BCFOOQRXUXKJCL-UHFFFAOYSA-N 4-amino-4-oxo-2-sulfobutanoic acid Chemical compound NC(=O)CC(C(O)=O)S(O)(=O)=O BCFOOQRXUXKJCL-UHFFFAOYSA-N 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims 1
- 239000004971 Cross linker Substances 0.000 claims 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 1
- 244000043261 Hevea brasiliensis Species 0.000 claims 1
- 150000001204 N-oxides Chemical class 0.000 claims 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims 1
- 229920000034 Plastomer Polymers 0.000 claims 1
- 229920011250 Polypropylene Block Copolymer Polymers 0.000 claims 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims 1
- 235000017343 Quebracho blanco Nutrition 0.000 claims 1
- 241000065615 Schinopsis balansae Species 0.000 claims 1
- 229920002125 Sokalan® Polymers 0.000 claims 1
- 229920002472 Starch Polymers 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 125000001931 aliphatic group Chemical group 0.000 claims 1
- 150000003973 alkyl amines Chemical class 0.000 claims 1
- 125000002877 alkyl aryl group Chemical group 0.000 claims 1
- 150000004996 alkyl benzenes Chemical class 0.000 claims 1
- 125000006177 alkyl benzyl group Chemical group 0.000 claims 1
- 125000005600 alkyl phosphonate group Chemical group 0.000 claims 1
- 150000008051 alkyl sulfates Chemical class 0.000 claims 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 claims 1
- 150000008052 alkyl sulfonates Chemical class 0.000 claims 1
- 229960003237 betaine Drugs 0.000 claims 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims 1
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 claims 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims 1
- 150000001720 carbohydrates Chemical class 0.000 claims 1
- 239000011280 coal tar Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000010779 crude oil Substances 0.000 claims 1
- 230000009977 dual effect Effects 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 claims 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims 1
- 239000005038 ethylene vinyl acetate Substances 0.000 claims 1
- 150000002193 fatty amides Chemical class 0.000 claims 1
- 238000011065 in-situ storage Methods 0.000 claims 1
- 229920005610 lignin Polymers 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 229920003052 natural elastomer Polymers 0.000 claims 1
- 229920001194 natural rubber Polymers 0.000 claims 1
- 229920000847 nonoxynol Polymers 0.000 claims 1
- 229940055577 oleyl alcohol Drugs 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- 150000004028 organic sulfates Chemical class 0.000 claims 1
- 125000006353 oxyethylene group Chemical group 0.000 claims 1
- 239000011301 petroleum pitch Substances 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims 1
- 229920001084 poly(chloroprene) Polymers 0.000 claims 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims 1
- 239000004584 polyacrylic acid Substances 0.000 claims 1
- 229920001748 polybutylene Polymers 0.000 claims 1
- 229920001195 polyisoprene Polymers 0.000 claims 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 claims 1
- 229940124272 protein stabilizer Drugs 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
- 239000008107 starch Substances 0.000 claims 1
- 235000019698 starch Nutrition 0.000 claims 1
- 229920003048 styrene butadiene rubber Polymers 0.000 claims 1
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 claims 1
- 150000003871 sulfonates Chemical class 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
- 229920003051 synthetic elastomer Polymers 0.000 claims 1
- 239000005061 synthetic rubber Substances 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 239000002562 thickening agent Substances 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- 241000792765 Minous Species 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000005056 compaction Methods 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000000518 rheometry Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
- C08L95/005—Aqueous compositions, e.g. emulsions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/19—Quaternary ammonium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to bituminous compositions suitable for use in paving applications containing bitumen emulsion of performance-grade bit umen that is substantially free of volatile solvents and made by controlling temperature-dependent interfacial rheology through the use of selected emul sifiers. The invention bituminous paving compositions are suitable for the c onstruction of load-bearing pavements with improved compaction to densities similar or superior to those achieved in the conventional hot mix bituminous paving compositions. Cure rate of the invention bituminous compositions is higher than those of cold mix bitumen emulsion-based paving compositions, an d at least equal to those of hot mix bituminous paving compositions. Additio nally, the invention bituminous compositions develop adhesive strength and l oad-bearing strength properties at rates comparable to those of hot mix bitu minous paving compositions, and at rates faster than those of cold mix bitum inous paving compositions.
Claims (25)
1. Bituminous composition comprising:
(a) solvent-free bitumen emulsion in an amount from about 2% to about 10% by total weight of the bituminous composition, wherein the emulsion comprises:
(i) bitumen in an amount from about 50% to about 75% by total weight of the bitumen emulsion, (ii) emulsifier package having an interfacial tension between the bitumen and water of less than 40 dynes/cm at a temperature of 26° C and at an aqueous concentration of less than 0.1 % weight, in an amount from about 0.05% to about 2% by total weight of the bitumen emulsion, (ii) water in an amount to complete the emulsion; and (b) aggregate in an amount from about 90% to about 98% by total weight of the bituminous composition; and wherein the bituminous composition is in an absence of bitumen having a penetration number of more than 220 dmm as determined according to an ASTM
standard method D5 at 25°C.
(a) solvent-free bitumen emulsion in an amount from about 2% to about 10% by total weight of the bituminous composition, wherein the emulsion comprises:
(i) bitumen in an amount from about 50% to about 75% by total weight of the bitumen emulsion, (ii) emulsifier package having an interfacial tension between the bitumen and water of less than 40 dynes/cm at a temperature of 26° C and at an aqueous concentration of less than 0.1 % weight, in an amount from about 0.05% to about 2% by total weight of the bitumen emulsion, (ii) water in an amount to complete the emulsion; and (b) aggregate in an amount from about 90% to about 98% by total weight of the bituminous composition; and wherein the bituminous composition is in an absence of bitumen having a penetration number of more than 220 dmm as determined according to an ASTM
standard method D5 at 25°C.
2. The composition of claim 1, wherein the bitumen comprises at least one member selected from the group consisting of naturally occurring bitumen, bitumen from crude oil, bitumen from petroleum pitch, bitumen from coal tar, polymer-modified bitumen, rubberized bitumen, rubberized bitumen containing recycled tire material, acid-modified bitumen, wax-modified bitumen, and combinations thereof.
3. The composition of claim 1, wherein the bitumen comprises a bitumen modified with at least one compound selected from the group consisting of natural rubber, synthetic rubber, plastomer, thermoplastic resin, thermosetting resin, elastomer, styrene-butadiene-styrene, styrene-butadiene-rubber, polyisoprene, neoprene, associative thickener, starch, polybutylene, butadiene-styrene rubber, vinyl polymer, ethylene vinyl acetate, sulfur-containing crosslinker, salt, acid modifier, wax modifier, and combinations thereof.
4. The composition of claim 1, wherein the emulsifier package comprises an anionic emulsifier.
5. The composition of claim 4, wherein the anionic emulsifier comprises at least one member selected from the group consisting of C-12 to C-24 fatty acids; Diels-Alder adducts of C-12 to C-24 fatty acids; rosin acids; Diels-Alder adducts of rosin acids;
natural resinous polymers; quebracho resins; tannins; lignous polymers;
polyacrylic acid; polyacrylate; alkyl sulfonates; alkyl benzyl sulfonates; alkyl sulfates;
alkyl phosphonates; alkyl phosphates; phenolic resins; organic sulfates; organic sulfonates;
organic phosphates; organic phosphonates; and combinations thereof.
natural resinous polymers; quebracho resins; tannins; lignous polymers;
polyacrylic acid; polyacrylate; alkyl sulfonates; alkyl benzyl sulfonates; alkyl sulfates;
alkyl phosphonates; alkyl phosphates; phenolic resins; organic sulfates; organic sulfonates;
organic phosphates; organic phosphonates; and combinations thereof.
6. The composition of claim 1, wherein the emulsifier package comprises an amphoteric emulsifier.
7. The composition of claim 1, wherein the emulsifier package comprises a cationic emulsifier.
8. The composition of claim 7, wherein the cationic emulsifier comprises at least one member selected from the group consisting of fatty imidoamines; fatty amidoamines;
polyoxyethylene monoamines; polyoxypropylene monoamines; polyoxyethylene polypropylenepolyamines; polyoxypropylene polypropylenepolyamines; C-12 to C-alkyl aryl monoamines; C-12 to C-24 alkyl aryl polypropylenepolyamines; C-12 to C-24 quaternary amines; C-12 to C-24 alkyl ether amines; C-12 to C-24 alkylether polyamines; C-12 to C-24 alkyl monoamines; C-12 to C-24 alkyl polypropylenepolyamines; C-12 to C-24 alkyl polypropylene polyamine N-oxide;
amine derivatives of tannins; amine derivatives of phenolic resins; amine derivatives of lignins; amine-modified polyacrylates; and combinations thereof.
polyoxyethylene monoamines; polyoxypropylene monoamines; polyoxyethylene polypropylenepolyamines; polyoxypropylene polypropylenepolyamines; C-12 to C-alkyl aryl monoamines; C-12 to C-24 alkyl aryl polypropylenepolyamines; C-12 to C-24 quaternary amines; C-12 to C-24 alkyl ether amines; C-12 to C-24 alkylether polyamines; C-12 to C-24 alkyl monoamines; C-12 to C-24 alkyl polypropylenepolyamines; C-12 to C-24 alkyl polypropylene polyamine N-oxide;
amine derivatives of tannins; amine derivatives of phenolic resins; amine derivatives of lignins; amine-modified polyacrylates; and combinations thereof.
9. The composition of claim 1, wherein the emulsifier package comprises a nonionic emulsifier.
10. The composition of claim 9, wherein the nonionic emulsifier comprises at least one member selected from the group consisting of alkylaryl polyethylene oxide derivative of alkanol; polypropylene oxide derivative of alkanol; polyethylene oxide derivative of alkanol; polypropylene oxide derivative of alkanol; polyethoxylated emulsifier;
polypropoxylated emulsifier; sorbitan esters; saccharide-based surfactants;
protein stabilizer; mechanical stabilizers; alkyl polysaccharide; alkylphenol alkoxylate; fatty alcohol ethoxylate; fatty acid propoxylate; ethoxylate of escinoleic acid;
ethoxylate of castor oil; propoxylate of escinoleic acid; propoxylate of castor oil; and combinations thereof.
polypropoxylated emulsifier; sorbitan esters; saccharide-based surfactants;
protein stabilizer; mechanical stabilizers; alkyl polysaccharide; alkylphenol alkoxylate; fatty alcohol ethoxylate; fatty acid propoxylate; ethoxylate of escinoleic acid;
ethoxylate of castor oil; propoxylate of escinoleic acid; propoxylate of castor oil; and combinations thereof.
11. The composition of claim 1, wherein the emulsifier package comprises at least one member selected from the group consisting of polyethylene-polypropylene block copolymer; hydroxypoly(oxyethylene) poly(oxypropylene) poly(oxyethylene) block copolymers; 1,2-propyleneglycol ethoxylated; 1,2-propyleneglycol propoxylated;
synthetic block copolymer of ethylene oxide and propylene oxide having molecular weights exceeding 300 g/mole; decyl alcohol ethoxylates; castor oil ethoxylate; ceto-oleyl alcohol ethoxylate; ethoxylated alkanolamide; fatty alcohol alkoxylates;
dinonyl phenol ethoxylate; nonyl phenol ethoxylate; sorbitan ester ethoxylate; alkyl ether sulphate; monoalkyl sulphosuccinamate; alkyl phenol ether sulphate; fatty alcohol sulphate; di-alkyl sulphosuccinate; alkyl ether phosphate; alkyl phenol ether phosphate;
alkyl naphthalene sulphonate; a-olefin sulphonate; alkyl benzene sulphonic acids and salt, alkyl ampho(di)acetate; alkyl betaine; alkyl polysaccharide; alkylamine ethoxylate;
amine oxide; oligomeric ethyleneamine; oligomeric polypropyleneamine;
hexamethylene diamine; bis-hexamethylene diamine; oligomeric aziridine;
polyaziridine; polyethylene polyamine;polypropylene polyamine;
polyethylene/polypropylene polyamine; distillation residue from polyalkylene polyamine manufacture; higher order polyalkylene polyamine;homolog of hydroxyalkyl amine; C-36 dimeric fatty acid; C-54 trimeric fatty acid; amides of C-36 dimeric fatty;
polyamides of C-36 dimeric fatty; polyamides of C-54 trimeric fatty amide;
salts of C-36 dimeric fatty acid; salts of C-54 trimeric fatty acid; hydroxystearic acid;oligomer of hydroxystearic acid; polymeric hydroxystearic acid; polyalkyleneamide of hydroxystearic acid; polyalkyleneamide of oligomer of hydroxystearic acid;
polyalkyleneamide of polymeric hydroxystearic acid; salts of hydroxystearic acid; salts of oligomer of hydroxystearic acid; salts of polymeric hydroxystearic acid;
dialkylarylamine;salts of dialkylarylamine; bisamides of polyalkylenepolyamine; salts of (polyalkylenepolyamine)bisamides; and combinations thereof.
synthetic block copolymer of ethylene oxide and propylene oxide having molecular weights exceeding 300 g/mole; decyl alcohol ethoxylates; castor oil ethoxylate; ceto-oleyl alcohol ethoxylate; ethoxylated alkanolamide; fatty alcohol alkoxylates;
dinonyl phenol ethoxylate; nonyl phenol ethoxylate; sorbitan ester ethoxylate; alkyl ether sulphate; monoalkyl sulphosuccinamate; alkyl phenol ether sulphate; fatty alcohol sulphate; di-alkyl sulphosuccinate; alkyl ether phosphate; alkyl phenol ether phosphate;
alkyl naphthalene sulphonate; a-olefin sulphonate; alkyl benzene sulphonic acids and salt, alkyl ampho(di)acetate; alkyl betaine; alkyl polysaccharide; alkylamine ethoxylate;
amine oxide; oligomeric ethyleneamine; oligomeric polypropyleneamine;
hexamethylene diamine; bis-hexamethylene diamine; oligomeric aziridine;
polyaziridine; polyethylene polyamine;polypropylene polyamine;
polyethylene/polypropylene polyamine; distillation residue from polyalkylene polyamine manufacture; higher order polyalkylene polyamine;homolog of hydroxyalkyl amine; C-36 dimeric fatty acid; C-54 trimeric fatty acid; amides of C-36 dimeric fatty;
polyamides of C-36 dimeric fatty; polyamides of C-54 trimeric fatty amide;
salts of C-36 dimeric fatty acid; salts of C-54 trimeric fatty acid; hydroxystearic acid;oligomer of hydroxystearic acid; polymeric hydroxystearic acid; polyalkyleneamide of hydroxystearic acid; polyalkyleneamide of oligomer of hydroxystearic acid;
polyalkyleneamide of polymeric hydroxystearic acid; salts of hydroxystearic acid; salts of oligomer of hydroxystearic acid; salts of polymeric hydroxystearic acid;
dialkylarylamine;salts of dialkylarylamine; bisamides of polyalkylenepolyamine; salts of (polyalkylenepolyamine)bisamides; and combinations thereof.
12. The composition of claim 1, wherein the emulsifier package comprises a member selected from the group consisting of:
(i) ethoxytrimethyleneamine derivatives of C-12 to C-24 fatty amines of structure (I) wherein R = C-12 to C-24, x + y >= 2, and a, b >= 0;
(ii) propoxytrimethyleneamine derivatives of C-12 to C-24 fatty amines of structure (II) wherein R = C-12 to C-24, x + y >= 2, a, b >= 0;
(iii) aliphatic diakylamine of structure (III) wherein R1, R2 = C-12 to C-24;
(iv) quaternary amine of structure (IV) wherein R1, R2 = C-12 to C-24, and R3, R4 = methyl or higher order homolog of C-12 to C-24 moieties;
(v) quaternary amine of structure (V) wherein R1, R2 = C-12 to C-24, R3, R4 = ethoxy moieties, propoxy moieties, or combinations thereof;
(vi) polyamide of structure (I);
(vii) polyamide of structure (II);
(viii) salt of structure (III);
(ix) salts of structure (IV); and (x) salts of structure (V).
(i) ethoxytrimethyleneamine derivatives of C-12 to C-24 fatty amines of structure (I) wherein R = C-12 to C-24, x + y >= 2, and a, b >= 0;
(ii) propoxytrimethyleneamine derivatives of C-12 to C-24 fatty amines of structure (II) wherein R = C-12 to C-24, x + y >= 2, a, b >= 0;
(iii) aliphatic diakylamine of structure (III) wherein R1, R2 = C-12 to C-24;
(iv) quaternary amine of structure (IV) wherein R1, R2 = C-12 to C-24, and R3, R4 = methyl or higher order homolog of C-12 to C-24 moieties;
(v) quaternary amine of structure (V) wherein R1, R2 = C-12 to C-24, R3, R4 = ethoxy moieties, propoxy moieties, or combinations thereof;
(vi) polyamide of structure (I);
(vii) polyamide of structure (II);
(viii) salt of structure (III);
(ix) salts of structure (IV); and (x) salts of structure (V).
13. The composition of claim 1, wherein the emulsifier package comprises a member selected from the group consisting of oligomerics of acrylic-based acids;
polymers of acrylic-based acids; oligomerics of acrylic-based ester; polymers of acrylic-based ester;
oligomerics of acrylic-based amides; polymers of acrylic-based amides;
oligomerics of styrene-based monomers, polymers of styrene-based monomers; alkene oligomers;
poly(alkene); diene oligomers; polydiene; oligomerics of hydroxylated propene;
polymers of hydroxylated propene; oligomerics of polyhyrdoxylated polyalkene;
polymers of polyhydroxylated polyalkene; oligomerics of halogenated ethylene;
polymers of halogenated ethylene; oligomerics of halogenated alkene; polymers of halogenated alkylene; oligomerics of halogenated alkylidene; polymers of halogenated alkylidene; and combinations thereof.
polymers of acrylic-based acids; oligomerics of acrylic-based ester; polymers of acrylic-based ester;
oligomerics of acrylic-based amides; polymers of acrylic-based amides;
oligomerics of styrene-based monomers, polymers of styrene-based monomers; alkene oligomers;
poly(alkene); diene oligomers; polydiene; oligomerics of hydroxylated propene;
polymers of hydroxylated propene; oligomerics of polyhyrdoxylated polyalkene;
polymers of polyhydroxylated polyalkene; oligomerics of halogenated ethylene;
polymers of halogenated ethylene; oligomerics of halogenated alkene; polymers of halogenated alkylene; oligomerics of halogenated alkylidene; polymers of halogenated alkylidene; and combinations thereof.
14. The composition of claim 1, wherein the emulsifier package comprises a member selected from the group consisting of salts of oligomerics of acrylic-based acids; salts of polymers of acrylic-based acids; salts of oligomerics of acrylic-based ester;
salts of polymers of acrylic-based ester; salts of oligomerics of acrylic-based amides;
salts of polymers of acrylic-based amides; salts of oligomerics of styrene-based monomers, salts of polymers of styrene-based monomers; salts of alkene oligomers; salts of poly(alkene); salts of diene oligomers; salts of polydiene; salts of oligomerics of hydroxylated propene; salts of polymers of hydroxylated propene; salts of oligomerics of polyhyrdoxylated polyalkene; salts of polymers of polyhydroxylated polyalkene;
salts of oligomerics of halogenated ethylene; salts of polymers of halogenated ethylene;
salts of oligomerics of halogenated alkene; salts of polymers of halogenated alkylene;
salts of oligomerics of halogenated alkylidene; polymers of halogenated alkylidene;
salts of oligomeric ethyleneamine; salts of oligomeric polypropyleneamine;
salts of hexamethylene diamine; salts of bis-hexamethylene diamine; salts of oligomeric aziridine; salts of polyaziridine; salts of polyethylene polyamine; salts of polypropylene polyamine; salts of polyethylene/polypropylene polyamine; salts of distillation residue from polyalkylene polyamine manufacture; salts of higher order polyalkylene polyamine; and combinations thereof.
salts of polymers of acrylic-based ester; salts of oligomerics of acrylic-based amides;
salts of polymers of acrylic-based amides; salts of oligomerics of styrene-based monomers, salts of polymers of styrene-based monomers; salts of alkene oligomers; salts of poly(alkene); salts of diene oligomers; salts of polydiene; salts of oligomerics of hydroxylated propene; salts of polymers of hydroxylated propene; salts of oligomerics of polyhyrdoxylated polyalkene; salts of polymers of polyhydroxylated polyalkene;
salts of oligomerics of halogenated ethylene; salts of polymers of halogenated ethylene;
salts of oligomerics of halogenated alkene; salts of polymers of halogenated alkylene;
salts of oligomerics of halogenated alkylidene; polymers of halogenated alkylidene;
salts of oligomeric ethyleneamine; salts of oligomeric polypropyleneamine;
salts of hexamethylene diamine; salts of bis-hexamethylene diamine; salts of oligomeric aziridine; salts of polyaziridine; salts of polyethylene polyamine; salts of polypropylene polyamine; salts of polyethylene/polypropylene polyamine; salts of distillation residue from polyalkylene polyamine manufacture; salts of higher order polyalkylene polyamine; and combinations thereof.
15. The composition of claim 1, wherein the emulsifier package comprises a member selected from the group consisting of amides of oligomeric ethyleneamine;
amides of oligomeric polypropyleneamine; amides of hexamethylene diamine; amides of bis-hexamethylene diamine; amides of oligomeric aziridine; amides of polyaziridine;
amides of polyethylene polyamine; amides of polypropylene polyamine; amides of polyethylene/polypropylene polyamine; amides of distillation residue from polyalkylene polyamine manufacture; amides of higher order polyalkylene polyamine;
and combinations thereof.
amides of oligomeric polypropyleneamine; amides of hexamethylene diamine; amides of bis-hexamethylene diamine; amides of oligomeric aziridine; amides of polyaziridine;
amides of polyethylene polyamine; amides of polypropylene polyamine; amides of polyethylene/polypropylene polyamine; amides of distillation residue from polyalkylene polyamine manufacture; amides of higher order polyalkylene polyamine;
and combinations thereof.
16. The composition of claim 1, wherein the emulsifier package comprises a member selected from the group consisting of amido salts of oligomeric ethyleneamine;
amido salts of oligomeric polypropyleneamine; amido salts of hexamethylene diamine;
amido salts of bis-hexamethylene diamine; amido salts of oligomeric aziridine; amido salts of polyaziridine; amido salts of polyethylene polyamine; amido salts of polypropylene polyamine; amido salts of polyethylene/polypropylene polyamine; amido salts of distillation residue from polyalkylene polyamine manufacture; amido salts of higher order polyalkylene polyamine; and combinations thereof.
amido salts of oligomeric polypropyleneamine; amido salts of hexamethylene diamine;
amido salts of bis-hexamethylene diamine; amido salts of oligomeric aziridine; amido salts of polyaziridine; amido salts of polyethylene polyamine; amido salts of polypropylene polyamine; amido salts of polyethylene/polypropylene polyamine; amido salts of distillation residue from polyalkylene polyamine manufacture; amido salts of higher order polyalkylene polyamine; and combinations thereof.
17. The composition of claim 1, wherein the emulsifier package has an interfacial tension between the bitumen and water of less than 40 dynes/cm at a temperature of 26° C and at an aqueous concentration of less than 0.1% weight.
18. The composition of claim 1, wherein the bitumen emulsion comprises organic solvent in an amount of less than or equal to 4% by weight by total weight of the emulsion.
19. The composition of claim 1, wherein the aggregate comprises at least one member selected from the group consisting of dense-graded aggregate, gap-graded aggregate, open-graded, stone-matrix aggregate, reclaimed asphalt pavement material, reclaimed roofing shingles, and combinations thereof.
20. The composition of claim 1, further comprising additive for enhancing processability or improving performance.
21. The composition of claim 1, characterized by its application to a surface being paved at a temperature in a range of about 0° C to about 120° C.
22. A method for producing a bituminous composition comprising steps of:
(A) preparing bituminous emulsion comprising:
(i ) bitumen in an amount from about 50% to about 75% by total weight of the bitumen emulsion, (ii) emulsifier package having an interfacial tension between the bitumen and water of less than 40 dynes/cm at a temperature of 26° C and at an aqueous concentration of less than 0.1% weight, in an amount from about 0.05% to about 2% by total weight of the bitumen emulsion, and (iii) water in an amount to complete the emulsion; and (B) producing the bituminous composition having a temperature from about 50° C
to about 140° C by mixing:
(i) the bitumen emulsion of step (A), having a temperature from about 25° C
to about 95° C, in an amount from about 2% to about 10% by total weight of the bituminous composition, and (ii) aggregate having a temperature from about 60° C to about 140° C, in an amount from about 90% to about 98% by total weight of the bituminous composition;
wherein the bituminous composition is in an absence of bitumen having a penetration number of more than 220 dmm as determined according to an ASTM
standard method D5 at 25°C.
(A) preparing bituminous emulsion comprising:
(i ) bitumen in an amount from about 50% to about 75% by total weight of the bitumen emulsion, (ii) emulsifier package having an interfacial tension between the bitumen and water of less than 40 dynes/cm at a temperature of 26° C and at an aqueous concentration of less than 0.1% weight, in an amount from about 0.05% to about 2% by total weight of the bitumen emulsion, and (iii) water in an amount to complete the emulsion; and (B) producing the bituminous composition having a temperature from about 50° C
to about 140° C by mixing:
(i) the bitumen emulsion of step (A), having a temperature from about 25° C
to about 95° C, in an amount from about 2% to about 10% by total weight of the bituminous composition, and (ii) aggregate having a temperature from about 60° C to about 140° C, in an amount from about 90% to about 98% by total weight of the bituminous composition;
wherein the bituminous composition is in an absence of bitumen having a penetration number of more than 220 dmm as determined according to an ASTM
standard method D5 at 25°C.
23. The method of claim 72, wherein the bituminous emulsion is delivered after production directly into at least one stationary or mobile asphalt mixing unit, wherein the mixing unit comprises at least one member selected from the group consisting of drum mixers, pug-mill batch mixers, dual mixers, and combinations thereof, and wherein the mobile mixing unit comprises equipment used in in-situ or in-place operations.
24. A paved road comprising at least one layer of a bituminous composition, wherein the bituminous composition comprises:
(a) solvent-free bitumen emulsion in an amount from about 2% to about 10% by total weight of the bituminous composition, wherein the emulsion comprises:
(i) bitumen in an amount from about 50% to about 75% by total weight of the bitumen emulsion, (ii) emulsifier package having an interfacial tension between the bitumen and water of less than 40 dynes/cm at a temperature of 26° C and at an aqueous concentration of less than 0.1% weight, in an amount from about 0.05% to about 2% by total weight of the bitumen emulsion, (iii) water in an amount to complete the emulsion; and (b) aggregate in an amount from about 90% to about 98% by total weight of the bituminous composition;
wherein the bituminous composition is in an absence of bitumen having a penetration number of more than 220 dmm as determined according to an ASTM
standard method D5 at 25°C.
(a) solvent-free bitumen emulsion in an amount from about 2% to about 10% by total weight of the bituminous composition, wherein the emulsion comprises:
(i) bitumen in an amount from about 50% to about 75% by total weight of the bitumen emulsion, (ii) emulsifier package having an interfacial tension between the bitumen and water of less than 40 dynes/cm at a temperature of 26° C and at an aqueous concentration of less than 0.1% weight, in an amount from about 0.05% to about 2% by total weight of the bitumen emulsion, (iii) water in an amount to complete the emulsion; and (b) aggregate in an amount from about 90% to about 98% by total weight of the bituminous composition;
wherein the bituminous composition is in an absence of bitumen having a penetration number of more than 220 dmm as determined according to an ASTM
standard method D5 at 25°C.
25. The paved road of claim 24, wherein the emulsifier package comprises at one member selected from the group consisting of anionic emulsifier, cationic emulsifier, amphoteric emulsifier, nonionic emulsifier, and combinations thereof.
Applications Claiming Priority (5)
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US11/735,669 | 2007-04-16 | ||
US11/852,696 US7833338B2 (en) | 2004-02-18 | 2007-09-10 | Method for producing bitumen compositions |
US11/852,696 | 2007-09-10 | ||
PCT/US2008/058686 WO2008130789A2 (en) | 2007-04-16 | 2008-03-28 | Method for producing bitumen compositions |
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CA2684495A1 true CA2684495A1 (en) | 2008-10-30 |
CA2684495C CA2684495C (en) | 2012-07-17 |
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CA2684495A Active CA2684495C (en) | 2007-04-16 | 2008-03-28 | Method for producing bitumen compositions |
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US (5) | US7833338B2 (en) |
EP (2) | EP2185650B1 (en) |
CN (1) | CN101679754A (en) |
AU (1) | AU2008242350B2 (en) |
BR (1) | BRPI0810452A2 (en) |
CA (1) | CA2684495C (en) |
MX (1) | MX2009011201A (en) |
WO (1) | WO2008130789A2 (en) |
ZA (1) | ZA200907053B (en) |
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2007
- 2007-09-10 US US11/852,696 patent/US7833338B2/en active Active
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2008
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- 2008-03-28 MX MX2009011201A patent/MX2009011201A/en active IP Right Grant
- 2008-03-28 CA CA2684495A patent/CA2684495C/en active Active
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WO2008130789A3 (en) | 2009-03-19 |
EP2185650A2 (en) | 2010-05-19 |
WO2008130789A2 (en) | 2008-10-30 |
US20110218274A1 (en) | 2011-09-08 |
US7972429B2 (en) | 2011-07-05 |
CA2684495C (en) | 2012-07-17 |
AU2008242350A1 (en) | 2008-10-30 |
US8088210B2 (en) | 2012-01-03 |
EP2185650B1 (en) | 2015-02-18 |
US20120125232A1 (en) | 2012-05-24 |
ZA200907053B (en) | 2011-05-25 |
AU2008242350B2 (en) | 2013-05-09 |
US8444760B2 (en) | 2013-05-21 |
US20130228098A1 (en) | 2013-09-05 |
MX2009011201A (en) | 2009-11-02 |
US20110021672A1 (en) | 2011-01-27 |
US9260608B2 (en) | 2016-02-16 |
US20080060551A1 (en) | 2008-03-13 |
CN101679754A (en) | 2010-03-24 |
BRPI0810452A2 (en) | 2014-10-14 |
US7833338B2 (en) | 2010-11-16 |
EP2650333A1 (en) | 2013-10-16 |
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