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BRPI0612168A2 - composição útil como modificador de asfalto, composição de asfalto, pavimento e processo de modificação de composição de asfalto - Google Patents

composição útil como modificador de asfalto, composição de asfalto, pavimento e processo de modificação de composição de asfalto Download PDF

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Publication number
BRPI0612168A2
BRPI0612168A2 BRPI0612168-3A BRPI0612168A BRPI0612168A2 BR PI0612168 A2 BRPI0612168 A2 BR PI0612168A2 BR PI0612168 A BRPI0612168 A BR PI0612168A BR PI0612168 A2 BRPI0612168 A2 BR PI0612168A2
Authority
BR
Brazil
Prior art keywords
asphalt
composition
modification process
modifier
pavement
Prior art date
Application number
BRPI0612168-3A
Other languages
English (en)
Inventor
George Wyatt Prejean
Gregg Byron Babcock
Mark G Bouldin
Original Assignee
Du Pont
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.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of BRPI0612168A2 publication Critical patent/BRPI0612168A2/pt
Publication of BRPI0612168B1 publication Critical patent/BRPI0612168B1/pt
Publication of BRPI0612168B8 publication Critical patent/BRPI0612168B8/pt

Links

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

COMPOSIçãO úTIL COMO MODIFICADOR DE ASFALTO, COMPOSIçãO DE ASFALTO, PAVIMENTO E PROCESSO DE MODIFICAçãO DE COMPOSIçãO DE ASFALTO. A presente invenção é uma composição de asfalto modificada por polímero que compreende uma mistura de polímero elastomérico, um plastómero com baixo peso molecular e um asfalto não modificado. As composições de asfalto de acordo com a presente invenção demonstram maior elasticidade e rigidez em comparação com composições de asfalto modificadas com polimeros convencionais.
BRPI0612168A 2005-04-04 2006-04-04 composição útil como modificador de asfalto, composição de asfalto, pavimento e processo de modificação de composição de asfalto BRPI0612168B8 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US66815505P 2005-04-04 2005-04-04
US66811805P 2005-04-04 2005-04-04
US66804305P 2005-04-04 2005-04-04
PCT/US2006/012400 WO2006107908A1 (en) 2005-04-04 2006-04-04 Blends of styrene butadiene copolymers with ethylene acrylate copolymers and ethylene based wax for asphalt modification

Publications (3)

Publication Number Publication Date
BRPI0612168A2 true BRPI0612168A2 (pt) 2010-10-19
BRPI0612168B1 BRPI0612168B1 (pt) 2017-01-31
BRPI0612168B8 BRPI0612168B8 (pt) 2022-08-02

Family

ID=36660706

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0612168A BRPI0612168B8 (pt) 2005-04-04 2006-04-04 composição útil como modificador de asfalto, composição de asfalto, pavimento e processo de modificação de composição de asfalto

Country Status (9)

Country Link
US (1) US20080153945A1 (pt)
EP (1) EP1866378B1 (pt)
CN (1) CN101155880B (pt)
AR (1) AR056300A1 (pt)
BR (1) BRPI0612168B8 (pt)
DE (1) DE602006005799D1 (pt)
ES (1) ES2321761T3 (pt)
MX (1) MX2007011890A (pt)
WO (1) WO2006107908A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007532742A (ja) * 2004-04-14 2007-11-15 クレイトン・ポリマーズ・リサーチ・ベー・ベー アスファルト結合剤または屋根材組成物において使用されるポリマー改変ビチューメン組成物
US20080073849A1 (en) * 2006-09-22 2008-03-27 Quinn Robert E Asphalt-containing projectable targets
IT1391662B1 (it) * 2008-11-10 2012-01-17 Eni Spa Miscele bituminose ad alto contenuto di polimero
CN101570692A (zh) * 2009-03-07 2009-11-04 垦利三合新材料科技有限责任公司 一种高等级通用型乳化沥青的制备方法
US9896582B2 (en) 2009-03-08 2018-02-20 Lehigh Technologies, Inc. Micronized asphalt modifiers, methods of modifying asphalt, asphalt compositions and methods of making
US9884965B2 (en) * 2009-03-08 2018-02-06 Lehigh Tehnologies, Inc. Functional group asphalt modifiers, methods of modifying asphalt, asphalt compositions and methods of making
US9617424B2 (en) * 2009-03-08 2017-04-11 Lehigh Technologies, Inc. Polyolefin asphalt modifiers, methods of modifying asphalt, asphalt compositions and methods of making
US20150105495A1 (en) * 2009-03-08 2015-04-16 Rheopave Technologies, Llc Polymeric asphalt modifiers, methods of modifying asphalt, asphalt compositions and methods of making
IT1395355B1 (it) * 2009-07-23 2012-09-14 Eni Spa Procedimento per la preparazione di una miscela bituminosa ad elevata lavorabilita'
KR101676936B1 (ko) * 2010-03-08 2016-11-16 체이스 코오포레이션 중합체 개질 바인더 및 아스팔트용 공장 혼합식 개질제 및 그 생산 방법
US8722771B2 (en) 2010-11-03 2014-05-13 Saudi Arabian Oil Company Sulfur modified asphalt for warm mix applications
US20140147205A1 (en) * 2011-04-07 2014-05-29 David Strickland Bituminous composition
FR2998896B1 (fr) * 2012-12-05 2015-01-16 Eiffage Travaux Publics Composition bitumeuse sous forme de granules et son procede de preparation
FR3005058B1 (fr) * 2013-04-25 2017-09-08 Arkema France Composition de pre-melange pour bitumes
MX2018001431A (es) 2015-08-07 2018-04-20 Du Pont Asfalto modificado utilizando acido fosforoso.
US11267970B2 (en) 2017-05-29 2022-03-08 Sumitomo Chemical Company, Limited Asphalt modifier, asphalt composition, and asphalt mixture for road pavement
CA3027820A1 (en) 2017-12-15 2019-06-15 Owens Corning Intellectual Capital, Llc Polymer modified asphalt roofing material
EP3931254A1 (en) * 2019-02-28 2022-01-05 Lehigh Technologies, Inc. Asphalt modifier composition and rubber modified asphalt having increased storage stability
CA3160950A1 (en) * 2019-12-06 2021-06-10 Denis Muki Tibah Compatibilizer precursor, methods, systems, and uses thereof, and formulations including the same
CN111748211B (zh) * 2020-08-06 2022-12-09 上海缤德新材料科技有限公司 一种自粘性改性沥青及其制备方法
CN111909313B (zh) * 2020-08-17 2022-07-15 山东京博中聚新材料有限公司 一种原位增强型丁苯胶乳及其制备方法和应用
CN112898722B (zh) * 2021-01-22 2022-11-01 盛嘉伦橡塑(河源)有限公司 复合材料、鼻梁压条及其制备方法和口罩
WO2023049703A1 (en) * 2021-09-21 2023-03-30 Roof-X Roofing, LLC Compositions and methods for restoration of a low-sloped roof
JP2023170479A (ja) * 2022-05-19 2023-12-01 住友化学株式会社 アスファルト組成物及びアスファルト舗装材組成物
CN115160809B (zh) * 2022-08-04 2023-06-02 苏州科技大学 一种抗剥离改性沥青及其制备方法
CN116814160B (zh) * 2023-05-26 2023-12-19 佛山市科顺建筑材料有限公司 一种反应改性沥青防水卷材涂盖料组合物、防水卷材涂盖料及其制备方法与应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3164366B2 (ja) * 1989-12-29 2001-05-08 イー．アイ． デュ ポン デ ネムアーズ アンド カンパニー 重合体とアスファルトとの反応方法及び重合体結合アスファルト生成物
US5306700A (en) * 1992-09-01 1994-04-26 The Catholic University Of America Dense melt-based ceramic superconductors
US5331028A (en) * 1993-06-30 1994-07-19 Chevron Research And Technology Company, A Division Of Chevron U.S.A. Inc. Polymer-modified asphalt composition and process for the preparation thereof
CA2215237C (en) * 1995-03-13 2005-01-04 Mathy Construction Company Acid-reacted polymer-modified asphalt compositions and preparation thereof
FR2748488B1 (fr) * 1996-05-10 1998-07-10 Elf Antar France Procede de preparation de compositions bitume/polymere a tres faible susceptibilite thermique et application des compositions obtenues a la production de liants bitume/polymere pour revetements
US6414056B1 (en) * 1998-05-08 2002-07-02 Exxonmobil Research And Engineering Company Asphalt compositions and method for making (LAW617)
JP2004531635A (ja) * 2001-06-29 2004-10-14 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー エポキシ官能化エチレンコポリマーアスファルト反応生成物
US20030070579A1 (en) * 2001-10-01 2003-04-17 Hong Le Hoa Preformed thermoplastic pavement marking construction
CN1182199C (zh) * 2001-10-30 2004-12-29 中国石油化工股份有限公司 一种稳定的聚合物沥青组合物
US7160935B2 (en) * 2003-04-04 2007-01-09 E. I. Du Pont De Nemours And Company Tubular reactor ethylene/alkyl acrylate copolymer as polymeric modifiers for asphalt
US7157508B2 (en) * 2003-06-06 2007-01-02 E. I. Du Pont De Nemours And Company Polymer-linked asphalt compositions

Also Published As

Publication number Publication date
BRPI0612168B8 (pt) 2022-08-02
AR056300A1 (es) 2007-10-03
CN101155880B (zh) 2011-06-08
DE602006005799D1 (de) 2009-04-30
US20080153945A1 (en) 2008-06-26
WO2006107908A1 (en) 2006-10-12
EP1866378B1 (en) 2009-03-18
BRPI0612168B1 (pt) 2017-01-31
MX2007011890A (es) 2007-11-13
EP1866378A1 (en) 2007-12-19
CN101155880A (zh) 2008-04-02
ES2321761T3 (es) 2009-06-10

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]
B25G Requested change of headquarter approved
B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 25.7 NA RPI NO 2679 DE 10/05/2022 POR TER SIDO INDEVIDA.

B25G Requested change of headquarter approved
B25A Requested transfer of rights approved
B25A Requested transfer of rights approved
B25A Requested transfer of rights approved