LU91647B1 - Heterogenes kautschukartiges polymer und verfahren zu dessen herstellung - Google Patents

Heterogenes kautschukartiges polymer und verfahren zu dessen herstellung

Info

Publication number
LU91647B1
LU91647B1 LU91647A LU91647A LU91647B1 LU 91647 B1 LU91647 B1 LU 91647B1 LU 91647 A LU91647 A LU 91647A LU 91647 A LU91647 A LU 91647A LU 91647 B1 LU91647 B1 LU 91647B1
Authority
LU
Luxembourg
Prior art keywords
polymer
production
heterogeneous rubber
heterogeneous
rubber
Prior art date
Application number
LU91647A
Other languages
English (en)
Inventor
Warren James Bush
Adel Farhan Halasa
Wen-Liang Hsu
Scott Edwards Johnson
Jennifer Elizabeth Labbe
David Michael Smith Jr
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Application granted granted Critical
Publication of LU91647B1 publication Critical patent/LU91647B1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
    • 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
    • C08F212/00—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
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/905—Tread composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
LU91647A 2009-02-13 2010-02-04 Heterogenes kautschukartiges polymer und verfahren zu dessen herstellung LU91647B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/371,122 US7884168B2 (en) 2009-02-13 2009-02-13 Heterogeneous rubbery polymers having random, tapered, and block portions therein and methods of making same

Publications (1)

Publication Number Publication Date
LU91647B1 true LU91647B1 (de) 2012-09-13

Family

ID=42356837

Family Applications (1)

Application Number Title Priority Date Filing Date
LU91647A LU91647B1 (de) 2009-02-13 2010-02-04 Heterogenes kautschukartiges polymer und verfahren zu dessen herstellung

Country Status (3)

Country Link
US (1) US7884168B2 (de)
DE (1) DE102010006693A1 (de)
LU (1) LU91647B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109627382B (zh) * 2017-10-06 2022-03-18 台橡股份有限公司 共轭二烯聚合物及其组合物及制造方法
WO2019133365A1 (en) * 2017-12-26 2019-07-04 Bridgestone Corporation Synthesis of low molecular weight tapered styrene-butadiene copolymer and its use in tires
KR102803042B1 (ko) * 2019-10-14 2025-05-07 브리지스톤 어메리카스 타이어 오퍼레이션스, 엘엘씨 랜덤 공중합체 고무를 제조하기 위한 음이온 분산 중합 방법
EP4428160A1 (de) 2023-03-07 2024-09-11 Evonik Operations GmbH Verfahren zur herstellung von 1,3-butadiencopolymeren

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558575A (en) * 1966-10-03 1971-01-26 Firestone Tire & Rubber Co Process for the production of copolymers free of block polystyrene
GB1146450A (en) * 1966-12-09 1969-03-26 Asahi Chemical Ind Process for producing random copolymers
US3652517A (en) * 1969-02-08 1972-03-28 Bridgestone Tire Co Ltd Vulcanizable polymers and process for producing them
US3970607A (en) * 1972-11-20 1976-07-20 The Firestone Tire & Rubber Company Controlled high temperature polymerization of butadiene
US4130606A (en) * 1975-07-09 1978-12-19 Shell Oil Company Rubber compositions
US4311803A (en) * 1979-05-01 1982-01-19 Phillips Petroleum Company Continuous solution polymerization process
JPS57100112A (en) * 1980-12-16 1982-06-22 Asahi Chem Ind Co Ltd Perfectly random styrene-butadiene copolymer rubber
GB2169905A (en) * 1984-12-13 1986-07-23 Japan Synthetic Rubber Co Ltd Conjugated diene based rubber composition
US4843120A (en) * 1986-09-29 1989-06-27 The Goodyear Tire & Rubber Company Rubber composition
US5100965A (en) * 1991-04-08 1992-03-31 The Goodyear Tire & Rubber Company Process for synthesizing high trans polymers
US5202387A (en) * 1992-05-08 1993-04-13 The Goodyear Tire & Rubber Company Elastomer with outstanding characteristics for use in making tire tread compounds
US5244926A (en) * 1992-06-16 1993-09-14 The Dow Chemical Company Preparation of ion exchange and adsorbent copolymers
US5262213A (en) * 1992-09-14 1993-11-16 The Goodyear Tire & Rubber Company Styrene-butadiene rubber for truck tires
US5891947A (en) * 1992-12-22 1999-04-06 Bridgestone Corporation In-situ anionic continuous dispersion polymerization process
DE69712962T2 (de) * 1996-03-29 2002-11-14 Bridgestone Corp., Tokio/Tokyo Styrol-Butadien-Copolymer und dieses Copolymer enthaltende Gummimischung
EP0877034A1 (de) * 1997-05-05 1998-11-11 The Goodyear Tire & Rubber Company Statistisches SBR mit hohem Transgehalt und niedrigem Vinylgehalt
US6147164A (en) * 1997-06-13 2000-11-14 The Goodyear Tire & Rubber Company Technique for reducing the cold flow of rubbers
US6359088B1 (en) * 1998-10-01 2002-03-19 The Goodyear Tire & Rubber Company Calcium-based catalyst system
US7087549B2 (en) * 1998-10-01 2006-08-08 The Goodyear Tire & Rubber Company Calcium-based catalyst system
US6372863B1 (en) * 1999-08-12 2002-04-16 The Goodyear Tire & Rubber Company Synthesis of styrene-butadiene rubber
EP1275660B1 (de) * 2001-02-15 2008-10-08 Japan Elastomer Co., Ltd. Modifizierter kautschuk, verfahren zu dessen herstellung und zusammensetzung
US6956084B2 (en) * 2001-10-04 2005-10-18 Bridgestone Corporation Nano-particle preparation and applications
US7205370B2 (en) * 2004-01-12 2007-04-17 Bridgestone Corporation Polymeric nano-particles of flower-like structure and applications
US20050228074A1 (en) * 2004-04-05 2005-10-13 Bridgestone Corporation Amphiphilic polymer micelles and use thereof
US7189792B2 (en) * 2004-12-31 2007-03-13 The Goodyear Tire & Rubber Company Catalyst for synthesizing high trans polymers
US7064171B1 (en) * 2005-09-22 2006-06-20 The Goodyear Tire & Rubber Company Non-random styrene-butadiene rubber

Also Published As

Publication number Publication date
US7884168B2 (en) 2011-02-08
US20100206443A1 (en) 2010-08-19
DE102010006693A1 (de) 2010-08-26

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