DE69230339T2 - In-situ stabilisierte zusammensetzungen - Google Patents
In-situ stabilisierte zusammensetzungenInfo
- Publication number
- DE69230339T2 DE69230339T2 DE69230339T DE69230339T DE69230339T2 DE 69230339 T2 DE69230339 T2 DE 69230339T2 DE 69230339 T DE69230339 T DE 69230339T DE 69230339 T DE69230339 T DE 69230339T DE 69230339 T2 DE69230339 T2 DE 69230339T2
- Authority
- DE
- Germany
- Prior art keywords
- bitumen
- phase
- olefinic polymer
- functionalized
- dispersed
- 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 - Fee Related
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 81
- 238000011065 in-situ storage Methods 0.000 title abstract description 7
- 239000010426 asphalt Substances 0.000 claims abstract description 156
- 239000002245 particle Substances 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 35
- 239000003381 stabilizer Substances 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 239000006185 dispersion Substances 0.000 claims abstract description 21
- 239000000126 substance Substances 0.000 claims abstract description 15
- 229920000642 polymer Polymers 0.000 claims description 112
- -1 polyethylene Polymers 0.000 claims description 70
- 239000004698 Polyethylene Substances 0.000 claims description 68
- 229920000573 polyethylene Polymers 0.000 claims description 68
- 229920002857 polybutadiene Polymers 0.000 claims description 24
- 239000005062 Polybutadiene Substances 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 19
- 229920001577 copolymer Polymers 0.000 claims description 18
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 16
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 13
- 238000004581 coalescence Methods 0.000 claims description 11
- 229910052717 sulfur Inorganic materials 0.000 claims description 9
- 229920001519 homopolymer Polymers 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 239000011593 sulfur Substances 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 7
- 238000004132 cross linking Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 6
- 239000005977 Ethylene Substances 0.000 claims description 6
- 150000001993 dienes Chemical class 0.000 claims description 5
- 230000000750 progressive effect Effects 0.000 claims description 5
- 125000000524 functional group Chemical group 0.000 claims description 4
- 125000003277 amino group Chemical group 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 claims description 3
- 239000003999 initiator Substances 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 239000012071 phase Substances 0.000 abstract description 57
- 238000005191 phase separation Methods 0.000 abstract description 18
- 230000006641 stabilisation Effects 0.000 abstract description 10
- 238000011105 stabilization Methods 0.000 abstract description 10
- 239000007787 solid Substances 0.000 abstract description 9
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 239000011236 particulate material Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 description 16
- 239000000463 material Substances 0.000 description 15
- 239000000839 emulsion Substances 0.000 description 13
- 239000001993 wax Substances 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- 229920000098 polyolefin Polymers 0.000 description 8
- 239000012141 concentrate Substances 0.000 description 5
- 229920001684 low density polyethylene Polymers 0.000 description 5
- 230000000269 nucleophilic effect Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 150000008064 anhydrides Chemical group 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 238000000265 homogenisation Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000004702 low-density polyethylene Substances 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000007348 radical reaction Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920003317 Fusabond® Polymers 0.000 description 2
- 229920002367 Polyisobutene Polymers 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000012258 stirred mixture Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- BQPPJGMMIYJVBR-UHFFFAOYSA-N (10S)-3c-Acetoxy-4.4.10r.13c.14t-pentamethyl-17c-((R)-1.5-dimethyl-hexen-(4)-yl)-(5tH)-Delta8-tetradecahydro-1H-cyclopenta[a]phenanthren Natural products CC12CCC(OC(C)=O)C(C)(C)C1CCC1=C2CCC2(C)C(C(CCC=C(C)C)C)CCC21C BQPPJGMMIYJVBR-UHFFFAOYSA-N 0.000 description 1
- CHGIKSSZNBCNDW-UHFFFAOYSA-N (3beta,5alpha)-4,4-Dimethylcholesta-8,24-dien-3-ol Natural products CC12CCC(O)C(C)(C)C1CCC1=C2CCC2(C)C(C(CCC=C(C)C)C)CCC21 CHGIKSSZNBCNDW-UHFFFAOYSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- XYTLYKGXLMKYMV-UHFFFAOYSA-N 14alpha-methylzymosterol Natural products CC12CCC(O)CC1CCC1=C2CCC2(C)C(C(CCC=C(C)C)C)CCC21C XYTLYKGXLMKYMV-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- FPTJELQXIUUCEY-UHFFFAOYSA-N 3beta-Hydroxy-lanostan Natural products C1CC2C(C)(C)C(O)CCC2(C)C2C1C1(C)CCC(C(C)CCCC(C)C)C1(C)CC2 FPTJELQXIUUCEY-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- BKLIAINBCQPSOV-UHFFFAOYSA-N Gluanol Natural products CC(C)CC=CC(C)C1CCC2(C)C3=C(CCC12C)C4(C)CCC(O)C(C)(C)C4CC3 BKLIAINBCQPSOV-UHFFFAOYSA-N 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- LOPKHWOTGJIQLC-UHFFFAOYSA-N Lanosterol Natural products CC(CCC=C(C)C)C1CCC2(C)C3=C(CCC12C)C4(C)CCC(C)(O)C(C)(C)C4CC3 LOPKHWOTGJIQLC-UHFFFAOYSA-N 0.000 description 1
- CAHGCLMLTWQZNJ-UHFFFAOYSA-N Nerifoliol Natural products CC12CCC(O)C(C)(C)C1CCC1=C2CCC2(C)C(C(CCC=C(C)C)C)CCC21C CAHGCLMLTWQZNJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 229920001054 Poly(ethylene‐co‐vinyl acetate) Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- VILAVOFMIJHSJA-UHFFFAOYSA-N dicarbon monoxide Chemical compound [C]=C=O VILAVOFMIJHSJA-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- QBSJHOGDIUQWTH-UHFFFAOYSA-N dihydrolanosterol Natural products CC(C)CCCC(C)C1CCC2(C)C3=C(CCC12C)C4(C)CCC(C)(O)C(C)(C)C4CC3 QBSJHOGDIUQWTH-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012039 electrophile Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000010952 in-situ formation Methods 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- CAHGCLMLTWQZNJ-RGEKOYMOSA-N lanosterol Chemical compound C([C@]12C)C[C@@H](O)C(C)(C)[C@H]1CCC1=C2CC[C@]2(C)[C@H]([C@H](CCC=C(C)C)C)CC[C@@]21C CAHGCLMLTWQZNJ-RGEKOYMOSA-N 0.000 description 1
- 229940058690 lanosterol Drugs 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 239000012038 nucleophile Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
- 239000008207 working material Substances 0.000 description 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Road Paving Structures (AREA)
- Paints Or Removers (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Working-Up Tar And Pitch (AREA)
- Treatment Of Sludge (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/767,941 US5280064A (en) | 1991-09-30 | 1991-09-30 | Bitumen-polymer stabilizer, stabilized bitumen-polymer compositions and methods for the preparation thereof |
| US07/863,734 US5494966A (en) | 1991-09-30 | 1992-04-06 | In-situ stabilized compositions |
| PCT/CA1992/000437 WO1993007219A1 (en) | 1991-09-30 | 1992-09-30 | In-situ stabilized compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69230339D1 DE69230339D1 (de) | 1999-12-30 |
| DE69230339T2 true DE69230339T2 (de) | 2000-06-21 |
Family
ID=27117986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69230339T Expired - Fee Related DE69230339T2 (de) | 1991-09-30 | 1992-09-30 | In-situ stabilisierte zusammensetzungen |
Country Status (27)
| Country | Link |
|---|---|
| US (3) | US5494966A (enExample) |
| EP (1) | EP0606307B1 (enExample) |
| JP (1) | JP2656156B2 (enExample) |
| KR (1) | KR100269003B1 (enExample) |
| CN (2) | CN1060193C (enExample) |
| AT (1) | ATE186936T1 (enExample) |
| BR (1) | BR9206581A (enExample) |
| CA (3) | CA2206785A1 (enExample) |
| CU (1) | CU22426A3 (enExample) |
| CZ (1) | CZ292016B6 (enExample) |
| DE (1) | DE69230339T2 (enExample) |
| EG (1) | EG21391A (enExample) |
| ES (1) | ES2137950T3 (enExample) |
| FI (1) | FI108144B (enExample) |
| HU (1) | HU217038B (enExample) |
| IL (1) | IL103272A (enExample) |
| MX (1) | MX9205595A (enExample) |
| MY (1) | MY110034A (enExample) |
| NO (1) | NO310151B1 (enExample) |
| NZ (1) | NZ244493A (enExample) |
| OA (1) | OA09896A (enExample) |
| PH (1) | PH31416A (enExample) |
| SK (1) | SK282319B6 (enExample) |
| TR (1) | TR27508A (enExample) |
| TW (1) | TW237467B (enExample) |
| UA (1) | UA41284C2 (enExample) |
| WO (1) | WO1993007219A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5494966A (en) * | 1991-09-30 | 1996-02-27 | Univ Toronto | In-situ stabilized compositions |
| GB9227035D0 (en) * | 1992-12-29 | 1993-02-24 | Univ Toronto Innovation Found | Treatment of rubber |
| GB9306517D0 (en) * | 1993-03-29 | 1993-05-19 | Polyphalt Inc | Stabilized bitumen compositions |
| CN1110522C (zh) * | 1996-02-01 | 2003-06-04 | 波利法尔特有限公司 | 不相容材料通过大分子的稳定化作用 |
| WO1997030121A1 (en) * | 1996-02-16 | 1997-08-21 | Polyphalt Inc. | Stabilized bituminous composition based on polymer in-situ blend |
| US6174939B1 (en) | 1997-02-14 | 2001-01-16 | Polyphalt Inc. | Stabilized bituminous composition based on polymer in-situ blend |
| US7056979B1 (en) * | 1998-06-12 | 2006-06-06 | Bridgestone Corporation | Reaction product derived from amine-functionalized elastomers and maleated polyolefins |
| CA2313887A1 (en) * | 1999-07-16 | 2001-01-16 | Abdellatif Ait-Kadi | Stable paving compositions having improved low and high temperature properties |
| US6197852B1 (en) | 2000-02-28 | 2001-03-06 | Equistar Chemicals, Lp | Polyolefin concentrates and composition having improved carbon black dispersion |
| US6486259B1 (en) * | 2000-11-28 | 2002-11-26 | 3L&T, Inc. | Ebonite tape |
| US20030105234A1 (en) * | 2000-11-28 | 2003-06-05 | Betts William L. | Ebonite preforms |
| FR2849047B1 (fr) * | 2002-12-20 | 2005-12-02 | Totalfinaelf France | Procede de preparation de compositions bitume/polymere a resistance aux solvants petroliers amelioree, compositions ainsi obtenues et leur utilisation comme liant bitumineux |
| NL1023333C2 (nl) * | 2003-05-02 | 2004-11-03 | Dsm Nv | De uitvinding heeft betrekking op een samenstelling welke bitumen en polyetheen bevat. |
| US7213446B2 (en) * | 2004-08-27 | 2007-05-08 | Semmaterials, L.P. | Method of selecting a bituminous emulsion based on its coalescence |
| US7317045B2 (en) * | 2005-09-06 | 2008-01-08 | Natalino Zanchetta | Polyethylene modified asphalt compositions |
| US8136562B2 (en) * | 2006-12-29 | 2012-03-20 | Bridgestone Firestone North American Tire, Llc | Tire bead insulation |
| ES2323214B1 (es) * | 2007-10-31 | 2010-04-21 | Repsol Ypf, S.A. | Betun modificado con polvo de neumatico estable al almacenamiento. |
| ES2483944T3 (es) | 2007-12-28 | 2014-08-08 | Bridgestone Corporation | Interpolímeros que contienen unidades méricas de isobutileno y dieno |
| US8722771B2 (en) | 2010-11-03 | 2014-05-13 | Saudi Arabian Oil Company | Sulfur modified asphalt for warm mix applications |
| US8883887B2 (en) * | 2011-10-26 | 2014-11-11 | Saudi Arabian Oil Company | Sulfur-modified asphalt emulsion and binder compositions |
| US9546275B2 (en) * | 2013-04-09 | 2017-01-17 | Saudi Arabian Oil Company | Enhancing properties of sulfur extended asphalt using polyethylene wax |
| ES2967885T3 (es) * | 2014-07-16 | 2024-05-06 | Honeywell Int Inc | Revestimientos asfalticos para membranas impermeables de cubiertas, membranas impermeables que incluyen los revestimientos asfalticos y métodos para fabricar los revestimientos asfalticos |
| RU2665719C1 (ru) * | 2017-12-05 | 2018-09-04 | Юлия Алексеевна Щепочкина | Масса для дорожного покрытия |
| RU2743540C1 (ru) * | 2020-02-27 | 2021-02-19 | Николай Алексеевич Яременко | Мастика битумно-полимерная |
| WO2024155410A2 (en) * | 2022-12-21 | 2024-07-25 | Bridgestone Corporation | Dispersions of syndiotactic polybutadiene and methods of preparing the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018730A (en) * | 1975-06-06 | 1977-04-19 | Mcdonald Charles H | Method for emulsifying asphalt-rubber paving material and a stable thixotropic emulsion of said material |
| FR2364961A1 (fr) * | 1976-09-17 | 1978-04-14 | Elf Union | Procede de preparation de bitumes-polymeres |
| FR2418812A1 (fr) * | 1978-03-03 | 1979-09-28 | Elf Union | Procede de preparation de bitumes modifies par des polymeres |
| FR2429241A1 (fr) * | 1978-06-21 | 1980-01-18 | Elf Union | Procede de preparation de compositions bitumineuses mettant en oeuvre une solution mere contenant des polymeres et du soufre |
| US4314921A (en) * | 1980-01-14 | 1982-02-09 | Novophalt Sa | Method and apparatus for preparing a bituminous binder |
| DE3207291A1 (de) * | 1982-03-01 | 1983-09-08 | Röhm GmbH, 6100 Darmstadt | Konzentrierte emulsionen von olefincopolymerisaten |
| NZ211355A (en) * | 1985-03-07 | 1987-07-31 | Hydroline Australia Pty Ltd | Water-fuel oil emulsifier and emulsion thereof |
| CA1282513C (en) * | 1986-03-04 | 1991-04-02 | Raymond T. Woodhams | Bitumen - polyolefin compositions |
| US4818367A (en) * | 1986-04-14 | 1989-04-04 | J. H. Diamond Company | Asphalt, copolymer and elastomer composition |
| JP2672987B2 (ja) * | 1987-11-16 | 1997-11-05 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | ビチューメン組成物 |
| AT395718B (de) * | 1988-06-28 | 1993-02-25 | Felsinger Asphalt | Verfahren zur herstellung eines mit kunststoff modifizierten bituminoesen bindemittels fuer baustoffe |
| FR2636340B1 (fr) * | 1988-09-09 | 1992-04-17 | Elf France | Procede de preparation de compositions bitume-polymere, application des compositions obtenues a la realisation de revetements et solution mere de polymere utilisable pour l'obtention desdites compositions |
| US5494966A (en) * | 1991-09-30 | 1996-02-27 | Univ Toronto | In-situ stabilized compositions |
| US5280064A (en) * | 1991-09-30 | 1994-01-18 | Simon Hesp | Bitumen-polymer stabilizer, stabilized bitumen-polymer compositions and methods for the preparation thereof |
-
1992
- 1992-04-06 US US07/863,734 patent/US5494966A/en not_active Expired - Fee Related
- 1992-09-24 IL IL10327292A patent/IL103272A/en not_active IP Right Cessation
- 1992-09-25 NZ NZ244493A patent/NZ244493A/en unknown
- 1992-09-28 PH PH45002A patent/PH31416A/en unknown
- 1992-09-29 CU CU1992108A patent/CU22426A3/es unknown
- 1992-09-29 MY MYPI92001738A patent/MY110034A/en unknown
- 1992-09-30 AT AT92920433T patent/ATE186936T1/de not_active IP Right Cessation
- 1992-09-30 MX MX9205595A patent/MX9205595A/es not_active IP Right Cessation
- 1992-09-30 UA UA94005312A patent/UA41284C2/uk unknown
- 1992-09-30 SK SK351-94A patent/SK282319B6/sk unknown
- 1992-09-30 EG EG58092A patent/EG21391A/xx active
- 1992-09-30 HU HU9400911A patent/HU217038B/hu not_active IP Right Cessation
- 1992-09-30 EP EP92920433A patent/EP0606307B1/en not_active Expired - Lifetime
- 1992-09-30 CZ CZ1994751A patent/CZ292016B6/cs not_active IP Right Cessation
- 1992-09-30 KR KR1019940701024A patent/KR100269003B1/ko not_active Expired - Fee Related
- 1992-09-30 CA CA002206785A patent/CA2206785A1/en not_active Abandoned
- 1992-09-30 JP JP5506422A patent/JP2656156B2/ja not_active Expired - Fee Related
- 1992-09-30 BR BR9206581A patent/BR9206581A/pt not_active IP Right Cessation
- 1992-09-30 CN CN92112475A patent/CN1060193C/zh not_active Expired - Fee Related
- 1992-09-30 CA CA002208193A patent/CA2208193A1/en not_active Abandoned
- 1992-09-30 DE DE69230339T patent/DE69230339T2/de not_active Expired - Fee Related
- 1992-09-30 CA CA002120478A patent/CA2120478A1/en not_active Abandoned
- 1992-09-30 ES ES92920433T patent/ES2137950T3/es not_active Expired - Lifetime
- 1992-09-30 WO PCT/CA1992/000437 patent/WO1993007219A1/en not_active Ceased
- 1992-10-08 TR TR00975/92A patent/TR27508A/xx unknown
-
1993
- 1993-03-26 TW TW082102308A patent/TW237467B/zh active
-
1994
- 1994-03-29 OA OA60488A patent/OA09896A/en unknown
- 1994-03-29 FI FI941448A patent/FI108144B/fi not_active IP Right Cessation
- 1994-03-30 NO NO19941199A patent/NO310151B1/no not_active IP Right Cessation
-
1995
- 1995-06-07 US US08/477,499 patent/US5708061A/en not_active Expired - Fee Related
- 1995-11-28 US US08/563,600 patent/US5705564A/en not_active Expired - Fee Related
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2000
- 2000-05-04 CN CN00108269A patent/CN1285377A/zh active Pending
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