CA1321276C - Composition bitumineuse - Google Patents

Composition bitumineuse

Info

Publication number: CA1321276C
Authority: CA; Canada
Prior art keywords: asphalt; composition; styrene; block copolymer; butadiene
Prior art date: 1988-01-26
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

Application number

CA000557341A

Other languages

English (en)

Inventor

Ludo Zanzotto

R. David Watson

Arpad F. Somogyvari

John W. Cheng

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Husky Oil Operations Ltd

Original Assignee

Nova Husky Research Corp

Priority date (The priority date 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 date listed.)

1988-01-26

Filing date

1988-01-26

Publication date

1993-08-10

1988-01-26 Application filed by Nova Husky Research Corp filed Critical Nova Husky Research Corp

1988-01-26 Priority to CA000557341A priority Critical patent/CA1321276C/fr

1993-08-10 Application granted granted Critical

1993-08-10 Publication of CA1321276C publication Critical patent/CA1321276C/fr

2010-08-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000010426 asphalt Substances 0.000 title claims abstract description 149
239000000203 mixture Substances 0.000 title claims abstract description 128
229920000642 polymer Polymers 0.000 claims abstract description 65
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 38
239000005864 Sulphur Substances 0.000 claims abstract description 36
229920000468 styrene butadiene styrene block copolymer Polymers 0.000 claims abstract description 31
230000035515 penetration Effects 0.000 claims abstract description 30
238000002156 mixing Methods 0.000 claims description 33
229920001400 block copolymer Polymers 0.000 claims description 26
238000000034 method Methods 0.000 claims description 23
239000004594 Masterbatch (MB) Substances 0.000 claims description 14
MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 13
238000004519 manufacturing process Methods 0.000 claims description 12
239000010779 crude oil Substances 0.000 claims description 6
239000006185 dispersion Substances 0.000 claims description 6
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 description 5
229920001577 copolymer Polymers 0.000 claims description 5
238000004821 distillation Methods 0.000 claims description 4
238000010438 heat treatment Methods 0.000 claims description 2
239000000463 material Substances 0.000 description 6
229910052500 inorganic mineral Inorganic materials 0.000 description 4
239000011707 mineral Substances 0.000 description 4
238000000926 separation method Methods 0.000 description 4
238000012360 testing method Methods 0.000 description 4
239000011230 binding agent Substances 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
238000010276 construction Methods 0.000 description 3
238000005336 cracking Methods 0.000 description 3
238000004132 cross linking Methods 0.000 description 3
230000006872 improvement Effects 0.000 description 3
239000007858 starting material Substances 0.000 description 3
238000003860 storage Methods 0.000 description 3
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
230000008859 change Effects 0.000 description 2
230000002301 combined effect Effects 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
230000007812 deficiency Effects 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
239000003921 oil Substances 0.000 description 2
229920005596 polymer binder Polymers 0.000 description 2
239000002491 polymer binding agent Substances 0.000 description 2
230000008569 process Effects 0.000 description 2
229920006132 styrene block copolymer Polymers 0.000 description 2
239000000126 substance Substances 0.000 description 2
230000032258 transport Effects 0.000 description 2
235000003625 Acrocomia mexicana Nutrition 0.000 description 1
244000202285 Acrocomia mexicana Species 0.000 description 1
101100379080 Emericella variicolor andB gene Proteins 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000010692 aromatic oil Substances 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
238000005345 coagulation Methods 0.000 description 1
230000015271 coagulation Effects 0.000 description 1
238000005056 compaction Methods 0.000 description 1
230000000332 continued effect Effects 0.000 description 1
239000003431 cross linking reagent Substances 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
239000003517 fume Substances 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
238000009533 lab test Methods 0.000 description 1
238000011068 loading method Methods 0.000 description 1
230000007774 longterm Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000012528 membrane Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000005191 phase separation Methods 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920002959 polymer blend Polymers 0.000 description 1
230000002265 prevention Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000005029 sieve analysis Methods 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000004078 waterproofing Methods 0.000 description 1

Classifications

- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/06—Sulfur
- 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
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/10—Copolymers of styrene with conjugated dienes

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)

CA000557341A 1988-01-26 1988-01-26 Composition bitumineuse Expired - Lifetime CA1321276C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000557341A CA1321276C (fr)	1988-01-26	1988-01-26	Composition bitumineuse

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000557341A CA1321276C (fr)	1988-01-26	1988-01-26	Composition bitumineuse

Publications (1)

Publication Number	Publication Date
CA1321276C true CA1321276C (fr)	1993-08-10

Family

ID=4137325

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000557341A Expired - Lifetime CA1321276C (fr)	1988-01-26	1988-01-26	Composition bitumineuse

Country Status (1)

Country	Link
CA (1)	CA1321276C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8664302B2 (en)	2007-11-06	2014-03-04	Husky Oil Operations Limited	Process of polymer modified asphalt preparation
EP3555020A4 (fr) *	2016-12-19	2020-09-16	Blacklidge Emulsions Inc.	Compositions d'asphalte résistantes au vieillissement et procédés
US11414549B2 (en)	2016-12-19	2022-08-16	Blacklidge Emulsions, Inc.	Age resistant coatings and methods for treating roadway substrates
US20220402819A1 (en) *	2019-08-28	2022-12-22	Basf Se	Process for preparing foamed polymer-modified bitumen compositions

1988
- 1988-01-26 CA CA000557341A patent/CA1321276C/fr not_active Expired - Lifetime

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8664302B2 (en)	2007-11-06	2014-03-04	Husky Oil Operations Limited	Process of polymer modified asphalt preparation
US9422407B2 (en)	2007-11-06	2016-08-23	Husky Oil Operations Limited	Process of polymer modified asphalt preparation
EP3555020A4 (fr) *	2016-12-19	2020-09-16	Blacklidge Emulsions Inc.	Compositions d'asphalte résistantes au vieillissement et procédés
US11401424B2 (en)	2016-12-19	2022-08-02	Blacklidge Emulsions, Inc.	Age-resistant asphalt compositions and methods
US11414549B2 (en)	2016-12-19	2022-08-16	Blacklidge Emulsions, Inc.	Age resistant coatings and methods for treating roadway substrates
US20220402819A1 (en) *	2019-08-28	2022-12-22	Basf Se	Process for preparing foamed polymer-modified bitumen compositions
US12600671B2 (en) *	2019-08-28	2026-04-14	Basf Se	Process for preparing foamed polymer-modified bitumen compositions

Legal Events

Date	Code	Title	Description
2010-08-10	MKEX	Expiry
2023-05-26	MKEX	Expiry	Effective date: 20100810

Publication	Publication Date	Title
US5961709A (en)	1999-10-05	Environmentally improved asphalt compositions and their preparation
US6414056B1 (en)	2002-07-02	Asphalt compositions and method for making (LAW617)
AU2006242143B2 (en)	2010-09-09	Modified asphalt binder material using crosslinked crumb rubber and methods of manufacturing a modified asphalt binder
CA2606755C (fr)	2013-08-27	Materiau liant modifie pour asphalte utilisant un granule de caoutchouc et procedes de fabrication d'un tel liant
US5795929A (en)	1998-08-18	Polymer enhanced asphalt emulsion
US4373961A (en)	1983-02-15	Process and composition for use in recycling of old asphalt pavements
DE69405094T2 (de)	1998-03-19	Stabilisierte bitumenzusammensetzungen
DE69628553T2 (de)	2004-04-29	Mit säure umgesetzte, polymermodifizierte asphaltzusammensetzungen und deren herstellung
EP0174795B1 (fr)	1990-10-10	Compositions bitumineuses et leur préparation
EP0299700A2 (fr)	1989-01-18	Asphaltes modifiés par un polyéthylène
CA2765965C (fr)	2016-08-30	Revetement de sol en asphalte recycle contenant un liant modifie avec un acide polyphosphorique
US6136898A (en)	2000-10-24	Unblown ethylene-vinyl acetate copolymer treated asphalt and its method of preparation
US5118733A (en)	1992-06-02	Asphalt-block copolymer paving composition
US6180697B1 (en)	2001-01-30	Method for preparation of stable bitumen polymer compositions
CA2077580A1 (fr)	1994-03-05	Melange d'asphalte et de polyethylene modifie par l'oxygene ou l'ozone
US4728683A (en)	1988-03-01	Surface dressing of roads
US6441065B1 (en)	2002-08-27	Method for preparation of stable bitumen polymer compositions
CH527247A (de)	1972-08-31	Bitumenhaltige Masse
CA1321276C (fr)	1993-08-10	Composition bitumineuse
US4268318A (en)	1981-05-19	Asphalt and emulsions thereof for pavements
US5749953A (en)	1998-05-12	High shear asphalt compositions
US7241821B1 (en)	2007-07-10	Polymer-modified, vulcanized asphalt composition and its method of preparation
DE102005058017B4 (de)	2018-07-26	Bitumenhaltiges Bindemittelgemisch und Verfahren zu seiner Herstellung
CA2235310A1 (fr)	1998-12-17	Compositions d'asphalte et procede pour revetements routiers a basse temperature
DE10013465A1 (de)	2001-09-27	Polyolefinabbauwachs aus Recyclingkunststoffen zur verbesserung der Eigenschaften von Bitumen und Asphalt im Straßenbau