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MX2009011323A - Composiciones de asfalto modificadas con polimero. - Google Patents

Composiciones de asfalto modificadas con polimero.

Info

Publication number
MX2009011323A
MX2009011323A MX2009011323A MX2009011323A MX2009011323A MX 2009011323 A MX2009011323 A MX 2009011323A MX 2009011323 A MX2009011323 A MX 2009011323A MX 2009011323 A MX2009011323 A MX 2009011323A MX 2009011323 A MX2009011323 A MX 2009011323A
Authority
MX
Mexico
Prior art keywords
polymer
modified asphalt
asphalt compositions
asphalt composition
modified
Prior art date
Application number
MX2009011323A
Other languages
English (en)
Inventor
Peter Boerner
Daniel Graves
Christine Rademacher
Timothy Reece
Herb Wissel
Original Assignee
Heritage Res Group
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39560872&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2009011323(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heritage Res Group filed Critical Heritage Res Group
Publication of MX2009011323A publication Critical patent/MX2009011323A/es

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/901—Radial block

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Road Paving Structures (AREA)

Abstract

Una composición de asfalto modificada preparada introduciendo un copolímero de bloques coronado con dieno con una composición de asfalto fundido, donde el coplímero de bloques es definido por la formula: a-(D-V-d) x, donde cada D es independientemente un bloque de polidieno, cada V es independiente un bloque aromático de vinilo, cada d es una corona de polidieno, y a es una porción acoplante, y x es un número entero de 2 a 10.
MX2009011323A 2007-04-20 2008-04-18 Composiciones de asfalto modificadas con polimero. MX2009011323A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92546307P 2007-04-20 2007-04-20
PCT/US2008/005123 WO2008130695A1 (en) 2007-04-20 2008-04-18 Polymer-modified asphalt compositions

Publications (1)

Publication Number Publication Date
MX2009011323A true MX2009011323A (es) 2010-01-18

Family

ID=39560872

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009011323A MX2009011323A (es) 2007-04-20 2008-04-18 Composiciones de asfalto modificadas con polimero.

Country Status (12)

Country Link
US (3) US8580874B2 (es)
EP (1) EP2142602B1 (es)
JP (3) JP5452469B2 (es)
KR (3) KR101550075B1 (es)
CN (2) CN103254651B (es)
AU (1) AU2008242514B2 (es)
BR (1) BRPI0810004B1 (es)
CA (1) CA2684728C (es)
EA (1) EA018324B1 (es)
MX (1) MX2009011323A (es)
TW (2) TWI521021B (es)
WO (1) WO2008130695A1 (es)

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KR101411159B1 (ko) * 2010-08-03 2014-06-23 주식회사 엘지화학 아스팔트의 열 안정성 개선을 위한 삼중 가지형 비닐 방향족 탄화수소-공액디엔 블록 공중합체 조성물, 이의 제조방법, 및 이를 포함하는 아스팔트 조성물
CN104558454B (zh) * 2013-10-17 2017-06-06 中国石油化工股份有限公司 一种丁苯共聚物混合物及其制备方法
KR101363400B1 (ko) 2013-11-20 2014-02-17 성문산업 주식회사 아스팔트 도막 방수재 및 이의 제조방법
CN105461259B (zh) * 2015-12-01 2017-12-12 长安大学 一种能够吸附二氧化碳的改性沥青混凝土
RU2700050C1 (ru) * 2016-01-26 2019-09-12 Динасоль Эластомерос, С.А. Де С.В. Встречно сужающиеся термопластичные эластомеры
KR102081769B1 (ko) 2016-10-21 2020-02-26 주식회사 엘지화학 아스팔트 개질제 및 이를 포함하는 아스팔트 조성물
KR101984725B1 (ko) * 2016-10-21 2019-05-31 주식회사 엘지화학 아스팔트 개질제 및 이를 포함하는 아스팔트 조성물
KR102140125B1 (ko) * 2016-11-24 2020-07-31 주식회사 엘지화학 아스팔트 개질제 및 이를 포함하는 개질 아스팔트 조성물
US10982097B2 (en) 2017-08-30 2021-04-20 Asphalt Systems, Inc. Coating system for asphalt and related methods
KR102129024B1 (ko) * 2018-10-26 2020-07-02 금호석유화학 주식회사 개질 아스팔트용 첨가제 조성물, 그 제조방법 및 이를 포함하는 개질 아스팔트 조성물
WO2020160000A1 (en) * 2019-01-29 2020-08-06 Firestone Polymers, Llc Method for producing polydienes with reduced cold flow
WO2021007191A2 (en) 2019-07-08 2021-01-14 Heritage Research Group Adhesion promoters comprising oligomeric silanes and methods of using the same
EP4045549A4 (en) * 2019-10-14 2023-11-22 Bridgestone Americas Tire Operations, LLC Anionic dispersion polymerization process to make random copolymer rubber
WO2025212888A1 (en) 2024-04-05 2025-10-09 Heritage Research Group, Llc Adhesion promoters comprising phenolic compounds and methods of using the same

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US4429091A (en) 1983-03-09 1984-01-31 The Firestone Tire & Rubber Company Oligomeric oxolanyl alkanes as modifiers for polymerization of dienes using lithium-based initiators
IT1222429B (it) 1987-07-31 1990-09-05 Enichem Elastromeri S P A Copolimero a blocchi procedimento per la sua preparazione
IT1246410B (it) * 1990-07-25 1994-11-18 Enichem Elastomers Copolimero a blocchi ramificato, procedimenti per la sua preparazione e suo impiego
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Also Published As

Publication number Publication date
CA2684728A1 (en) 2008-10-30
EA200901426A1 (ru) 2010-08-30
EP2142602A1 (en) 2010-01-13
WO2008130695A1 (en) 2008-10-30
EA018324B1 (ru) 2013-07-30
EP2142602B1 (en) 2017-03-15
US20100105813A1 (en) 2010-04-29
KR20150129058A (ko) 2015-11-18
JP2016065239A (ja) 2016-04-28
TWI462973B (zh) 2014-12-01
TW200904903A (en) 2009-02-01
CN101688062A (zh) 2010-03-31
CN103254651B (zh) 2016-05-18
US20150065619A1 (en) 2015-03-05
KR101550075B1 (ko) 2015-09-03
KR101567270B1 (ko) 2015-11-06
JP2010525106A (ja) 2010-07-22
KR101947862B1 (ko) 2019-02-13
JP6049835B2 (ja) 2016-12-21
AU2008242514B2 (en) 2013-05-09
KR20100017141A (ko) 2010-02-16
US20140066549A1 (en) 2014-03-06
BRPI0810004A2 (pt) 2017-05-30
TW201504357A (zh) 2015-02-01
CN103254651A (zh) 2013-08-21
TWI521021B (zh) 2016-02-11
CA2684728C (en) 2016-05-31
KR20140116964A (ko) 2014-10-06
US9187645B2 (en) 2015-11-17
BRPI0810004B1 (pt) 2018-07-17
US8580874B2 (en) 2013-11-12
JP5452469B2 (ja) 2014-03-26
AU2008242514A1 (en) 2008-10-30
JP2014098157A (ja) 2014-05-29
US8895645B2 (en) 2014-11-25
CN101688062B (zh) 2013-03-27

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