CA2310645A1 - Compositions bitumineuses preparees a l'aide de caoutchouc vulcanises - Google Patents
Compositions bitumineuses preparees a l'aide de caoutchouc vulcanises Download PDFInfo
- Publication number
- CA2310645A1 CA2310645A1 CA002310645A CA2310645A CA2310645A1 CA 2310645 A1 CA2310645 A1 CA 2310645A1 CA 002310645 A CA002310645 A CA 002310645A CA 2310645 A CA2310645 A CA 2310645A CA 2310645 A1 CA2310645 A1 CA 2310645A1
- Authority
- CA
- Canada
- Prior art keywords
- bitumen
- rubber
- composition
- concentrate
- vulcanizate
- 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.)
- Abandoned
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 121
- 239000005060 rubber Substances 0.000 title claims abstract description 119
- 239000000203 mixture Substances 0.000 title claims description 101
- 238000000034 method Methods 0.000 title claims description 63
- 230000008569 process Effects 0.000 title description 27
- 239000010426 asphalt Substances 0.000 claims abstract description 180
- 239000002245 particle Substances 0.000 claims abstract description 64
- 239000012141 concentrate Substances 0.000 claims abstract description 59
- 229920002209 Crumb rubber Polymers 0.000 claims abstract description 56
- 238000011065 in-situ storage Methods 0.000 claims abstract description 14
- 238000004062 sedimentation Methods 0.000 claims abstract description 11
- 238000010790 dilution Methods 0.000 claims abstract description 9
- 239000012895 dilution Substances 0.000 claims abstract description 9
- 238000011068 loading method Methods 0.000 claims description 37
- 229920000642 polymer Polymers 0.000 claims description 37
- 238000010494 dissociation reaction Methods 0.000 claims description 13
- 230000005593 dissociations Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 12
- 239000003607 modifier Substances 0.000 claims description 12
- 239000010734 process oil Substances 0.000 claims description 12
- 239000006229 carbon black Substances 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 8
- 230000015556 catabolic process Effects 0.000 claims description 7
- 238000010008 shearing Methods 0.000 claims description 7
- 239000013049 sediment Substances 0.000 claims description 6
- 238000001612 separation test Methods 0.000 claims description 6
- 230000008961 swelling Effects 0.000 claims description 6
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 229920000034 Plastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 238000007865 diluting Methods 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 13
- 238000012360 testing method Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 17
- 239000003921 oil Substances 0.000 description 16
- 238000002156 mixing Methods 0.000 description 14
- 229920001577 copolymer Polymers 0.000 description 10
- 239000012071 phase Substances 0.000 description 10
- 239000011230 binding agent Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 239000000654 additive Substances 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 8
- 230000004907 flux Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000005191 phase separation Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 230000006641 stabilisation Effects 0.000 description 8
- 238000011105 stabilization Methods 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- -1 polyethylene Polymers 0.000 description 6
- 238000004132 cross linking Methods 0.000 description 5
- 239000003431 cross linking reagent Substances 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000011593 sulfur Substances 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 238000010348 incorporation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 229920000459 Nitrile rubber Polymers 0.000 description 3
- 239000005062 Polybutadiene Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920002857 polybutadiene Polymers 0.000 description 3
- 239000011387 rubberized asphalt concrete Substances 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 239000005061 synthetic rubber Substances 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920000346 polystyrene-polyisoprene block-polystyrene Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 description 2
- 229920006249 styrenic copolymer Polymers 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 1
- 229920013646 Hycar Polymers 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- GJEAMHAFPYZYDE-UHFFFAOYSA-N [C].[S] Chemical compound [C].[S] GJEAMHAFPYZYDE-UHFFFAOYSA-N 0.000 description 1
- XAQHXGSHRMHVMU-UHFFFAOYSA-N [S].[S] Chemical compound [S].[S] XAQHXGSHRMHVMU-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000010504 bond cleavage reaction Methods 0.000 description 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 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000001246 colloidal dispersion Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000010951 particle size reduction Methods 0.000 description 1
- 239000011465 paving brick Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003254 radicals Chemical group 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000010058 rubber compounding Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000009736 wetting Methods 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
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)
- Road Paving Structures (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Working-Up Tar And Pitch (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/974,960 | 1997-11-20 | ||
| US08/974,960 US5959007A (en) | 1992-12-29 | 1997-11-20 | Bituminous compositions prepared with process treated vulcanized rubbers |
| PCT/CA1998/001078 WO1999027018A1 (fr) | 1997-11-20 | 1998-11-20 | Compositions bitumineuses preparees a l'aide de caoutchouc vulcanises |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2310645A1 true CA2310645A1 (fr) | 1999-06-03 |
Family
ID=25522561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002310645A Abandoned CA2310645A1 (fr) | 1997-11-20 | 1998-11-20 | Compositions bitumineuses preparees a l'aide de caoutchouc vulcanises |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1034220A1 (fr) |
| JP (1) | JP2001524569A (fr) |
| CN (1) | CN1218074A (fr) |
| AU (1) | AU753655B2 (fr) |
| BR (1) | BR9815630A (fr) |
| CA (1) | CA2310645A1 (fr) |
| CZ (1) | CZ20001879A3 (fr) |
| NZ (1) | NZ504702A (fr) |
| PL (1) | PL340684A1 (fr) |
| TR (1) | TR200001843T2 (fr) |
| WO (1) | WO1999027018A1 (fr) |
| ZA (1) | ZA9810654B (fr) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008535993A (ja) * | 2005-04-12 | 2008-09-04 | ダンネルト，ディーター | 瀝青を改質する方法 |
| CN101143968B (zh) * | 2006-09-15 | 2011-04-06 | 中国石油化工股份有限公司抚顺石油化工研究院 | 提高储存稳定性的废胶粉改性沥青组合物及其制备 |
| ES2323214B1 (es) * | 2007-10-31 | 2010-04-21 | Repsol Ypf, S.A. | Betun modificado con polvo de neumatico estable al almacenamiento. |
| ES2588983T3 (es) | 2008-04-30 | 2016-11-08 | Wright Advanced Asphalt Systems | Sistema y método para el pre-tratamiento de hormigón asfáltico modificado con caucho, y sus emulsiones |
| US8202923B2 (en) * | 2008-09-24 | 2012-06-19 | Wright Asphalt Products Company | System and method for high throughput preparation of rubber-modified asphalt cement |
| KR20130044219A (ko) * | 2010-03-08 | 2013-05-02 | 체이스 코오포레이션 | 중합체 개질 바인더 및 아스팔트용 공장 혼합식 개질제 및 그 생산 방법 |
| PL215185B1 (pl) | 2010-05-28 | 2013-11-29 | Andrzej Janiczek | Sposób wytwarzania polimerycznego materialu budowlanego na bazie siarki odpadowej i odpadów flotacyjnych z flotacji rudy miedzi |
| DE102010026950A1 (de) * | 2010-07-12 | 2012-01-12 | Sasol Wax Gmbh | Verfahren zur Herstellung von Agglomeraten, die Gummi und Wachs aufweisen, danach hergestellte Agglomerate und ihre Verwendung in Asphalt oder Bitumenmassen |
| RU2465132C2 (ru) * | 2010-12-20 | 2012-10-27 | Общество с ограниченной ответственностью "Совтех" | Способ переработки полимерных отходов |
| PL398178A1 (pl) | 2012-02-20 | 2013-09-02 | Mdm Nt Spólka Z Ograniczona Odpowiedzialnoscia | Sposób wytwarzania asfaltu modyfikowanego mialem gumowym oraz produkt modyfikacji ciaglej asfaltu |
| CN103360774A (zh) * | 2013-08-08 | 2013-10-23 | 山东建筑大学 | 一种沥青化橡胶改性沥青及制备方法 |
| US9181435B2 (en) | 2013-08-14 | 2015-11-10 | Saudi Arabian Oil Company | Sulfur extended asphalt modified with crumb rubber for paving and roofing |
| US10407557B2 (en) | 2013-08-14 | 2019-09-10 | Saudi Arabian Oil Company | Sulfur extended asphalt modified with crumb rubber for paving and roofing |
| CN103881405B (zh) * | 2014-04-08 | 2016-03-23 | 王国清 | 一种废旧橡胶粉改性沥青及其制备方法 |
| US9862829B2 (en) | 2014-07-23 | 2018-01-09 | Indian Oil Corporation Limited | Hybrid modified bitumen composition and process of preparation thereof |
| CN104693823A (zh) * | 2015-02-16 | 2015-06-10 | 北京路德永泰环保科技有限公司 | 一种直投式高粘附性沥青混合料改性剂及制备方法 |
| CN105468840A (zh) * | 2015-11-20 | 2016-04-06 | 长安大学 | 基于分子动力学的沥青质与二氧化硅界面能评价方法 |
| CN107200986A (zh) * | 2017-06-05 | 2017-09-26 | 李天耀 | 橡胶沥青反应促进剂（ctor） |
| PL241596B1 (pl) * | 2017-09-26 | 2022-11-07 | Przed Budownictwa Komunikacyjnego Spolka Z Ograniczona Odpowiedzialnoscia | Lepiszcze asfaltowe modyfikowane i sposób jego wytwarzania |
| CN113278210B (zh) * | 2021-05-19 | 2022-07-26 | 山东高速集团有限公司创新研究院 | 一种改性沥青混合料用橡塑合金及其制备方法 |
| CN113201226A (zh) * | 2021-05-25 | 2021-08-03 | 山东交通学院 | 一种掺有废弃机油残留物和废旧橡胶的改性沥青及其制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL101436B1 (pl) * | 1975-01-19 | 1978-12-30 | Sposob wytwarzania asfaltow drogowych modyfikowanych | |
| US4166049A (en) * | 1976-08-27 | 1979-08-28 | U.S. Rubber Reclaiming Co., Inc. | Process of producing a rubberized asphalt composition suitable for use in road and highway construction and repair and product |
| NL9000162A (nl) * | 1990-01-23 | 1991-08-16 | Heijmans Wegenbouwmij | Werkwijze voor de bereiding van rubberbitumen en inrichting voor het uitvoeren van een dergelijke werkwijze. |
| US5270361A (en) * | 1992-02-25 | 1993-12-14 | Bitumar R. & D. (2768836 Canada Inc.) | Asphalt composition and process for obtaining same |
| GB9227035D0 (en) * | 1992-12-29 | 1993-02-24 | Univ Toronto Innovation Found | Treatment of rubber |
| CA2155165A1 (fr) * | 1994-08-01 | 1996-02-02 | Simon Adrianus Maria Hesp | Methode de preparation de compositions d'asphalte modifiee au caoutchouc |
| US5492561A (en) * | 1995-04-07 | 1996-02-20 | Neste/Wright Asphalt Products, Co. | Process for liquefying tire rubber and product thereof |
| IL125581A0 (en) * | 1996-02-01 | 1999-03-12 | Polyphalt Inc | Stabilization of incompatible materials by macromolecules |
| US5710196A (en) * | 1996-08-27 | 1998-01-20 | General Electric Company | Asphalt compositions containing acrylonitrile-butadiene-styrene copolymer |
-
1998
- 1998-08-31 CN CN 98118542 patent/CN1218074A/zh active Pending
- 1998-11-20 BR BR9815630-6A patent/BR9815630A/pt not_active Application Discontinuation
- 1998-11-20 CA CA002310645A patent/CA2310645A1/fr not_active Abandoned
- 1998-11-20 CZ CZ20001879A patent/CZ20001879A3/cs unknown
- 1998-11-20 ZA ZA9810654A patent/ZA9810654B/xx unknown
- 1998-11-20 NZ NZ504702A patent/NZ504702A/xx unknown
- 1998-11-20 JP JP2000522166A patent/JP2001524569A/ja active Pending
- 1998-11-20 PL PL98340684A patent/PL340684A1/pl unknown
- 1998-11-20 TR TR2000/01843T patent/TR200001843T2/xx unknown
- 1998-11-20 WO PCT/CA1998/001078 patent/WO1999027018A1/fr not_active Application Discontinuation
- 1998-11-20 EP EP98955291A patent/EP1034220A1/fr not_active Withdrawn
- 1998-11-20 AU AU12212/99A patent/AU753655B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN1218074A (zh) | 1999-06-02 |
| PL340684A1 (en) | 2001-02-26 |
| TR200001843T2 (tr) | 2000-12-21 |
| BR9815630A (pt) | 2003-05-13 |
| EP1034220A1 (fr) | 2000-09-13 |
| JP2001524569A (ja) | 2001-12-04 |
| ZA9810654B (en) | 1999-05-20 |
| AU1221299A (en) | 1999-06-15 |
| WO1999027018A1 (fr) | 1999-06-03 |
| CZ20001879A3 (cs) | 2001-10-17 |
| AU753655B2 (en) | 2002-10-24 |
| NZ504702A (en) | 2002-11-26 |
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| US5959007A (en) | Bituminous compositions prepared with process treated vulcanized rubbers | |
| AU753655B2 (en) | Bituminous compositions prepared with process treated vulcanized rubbers | |
| RU2140946C1 (ru) | Стабилизированная битумная композиция | |
| EP0877774B1 (fr) | Stabilisation de matieres incompatibles par des macromolecules | |
| MXPA00004907A (es) | Composiciones de alquiler preparadas con hules vulcanizados tratados con un proceso | |
| JP3500129B2 (ja) | アスファルト組成物および合材 | |
| US20030036590A1 (en) | Stabilization of incompatible materials by macromolecules |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |