DE602005004215D1 - Herstellung von cis-1,4-Polybutadien - Google Patents

Herstellung von cis-1,4-Polybutadien

Info

Publication number
DE602005004215D1
DE602005004215D1 DE602005004215T DE602005004215T DE602005004215D1 DE 602005004215 D1 DE602005004215 D1 DE 602005004215D1 DE 602005004215 T DE602005004215 T DE 602005004215T DE 602005004215 T DE602005004215 T DE 602005004215T DE 602005004215 D1 DE602005004215 D1 DE 602005004215D1
Authority
DE
Germany
Prior art keywords
polybutadiene
cis
preparation
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.)
Expired - Fee Related
Application number
DE602005004215T
Other languages
English (en)
Other versions
DE602005004215T2 (de
Inventor
Michael Joseph Rachita
Scott Edwards Johnson
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of DE602005004215D1 publication Critical patent/DE602005004215D1/de
Application granted granted Critical
Publication of DE602005004215T2 publication Critical patent/DE602005004215T2/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and 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
    • C08F36/04—Homopolymers and 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
    • C08F36/06—Butadiene
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/08—Butenes
    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F136/06—Butadiene
    • 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
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/907—Specified means of reacting components of transition metal catalyst
DE602005004215T 2004-08-30 2005-08-26 Herstellung von cis-1,4-Polybutadien Expired - Fee Related DE602005004215T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US929977 2004-08-30
US10/929,977 US7081504B2 (en) 2004-08-30 2004-08-30 Synthesis of 1,4-polybutadiene

Publications (2)

Publication Number Publication Date
DE602005004215D1 true DE602005004215D1 (de) 2008-02-21
DE602005004215T2 DE602005004215T2 (de) 2008-12-24

Family

ID=35543412

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005004215T Expired - Fee Related DE602005004215T2 (de) 2004-08-30 2005-08-26 Herstellung von cis-1,4-Polybutadien

Country Status (4)

Country Link
US (1) US7081504B2 (de)
EP (1) EP1637549B1 (de)
KR (1) KR20060050770A (de)
DE (1) DE602005004215T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7482404B2 (en) * 2004-02-17 2009-01-27 The Goodyear Tire & Rubber Company Liquid polymer
US7956146B2 (en) * 2009-02-24 2011-06-07 The Goodyear Tire & Rubber Company Tire with tread of polybutadiene rubber
JP5810171B2 (ja) * 2010-12-31 2015-11-11 株式会社ブリヂストン ニッケル系触媒系を使用する共役ジエンのバルク重合
US9000107B2 (en) * 2011-01-31 2015-04-07 Bridgestone Corporation Process for producing polydienes
SG194811A1 (en) 2011-05-09 2013-12-30 Bridgestone Corp Processes for the preparation of high-cis polydienes
RU2494116C1 (ru) * 2012-05-22 2013-09-27 Открытое акционерное общество "Нижнекамскнефтехим" Способ получения бутадиеновых каучуков
US10066035B2 (en) 2015-12-07 2018-09-04 Bridgestone Corporation Catalyst systems and methods for preparation of 1,4-polybutadiene rubber
US10472434B2 (en) 2017-08-15 2019-11-12 The Goodyear Tire & Rubber Company Functionalized elastomer
US10301400B2 (en) 2017-08-15 2019-05-28 The Goodyear Tire & Rubber Company Method of making a functionalized elastomer
IT201800006303A1 (it) 2018-06-14 2019-12-14 Configurazione di reazione e procedimento per la produzione di polimeri
KR20240004094A (ko) 2022-07-04 2024-01-11 주식회사 엘지화학 중합체 조성물 제조방법 및 중합체 조성물

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943112A (en) * 1957-11-06 1960-06-28 Pennsalt Chemicals Corp Alkylation of diphenylamine
US3856764A (en) 1971-11-24 1974-12-24 Goodyear Tire & Rubber Polymerization process
US3962375A (en) 1973-12-13 1976-06-08 The Goodyear Tire & Rubber Company Polymerization process
US3910869A (en) 1974-01-31 1975-10-07 Goodyear Tire & Rubber Chemical process
US4383097A (en) 1981-08-21 1983-05-10 The Goodyear Tire & Rubber Company Molecular weight regulation of cis-1,4-polybutadiene
ZA832555B (en) 1982-04-26 1983-12-28 Goodyear Tire & Rubber Controlling the molecular weight of polybutadiene
IN173082B (de) 1986-02-19 1994-02-05 Goodyear Tire & Rubber
US5100982A (en) 1991-01-02 1992-03-31 The Goodyear Tire & Rubber Company Technique for reducing the molecular weight and broadening the molecular weight distribution of high cis-1,4-polybutadiene
US5451646A (en) 1994-12-05 1995-09-19 The Goodyear Tire & Rubber Company Technique for reducing the molecular weight and improving the processability of cis-1,4-polybutadiene
EP1116730A3 (de) 1995-08-31 2003-03-26 The Goodyear Tire & Rubber Company Synthese von Kautschukpolymeren in der Dampfphase
US5652304A (en) * 1995-08-31 1997-07-29 The Goodyear Tire & Rubber Company Vapor phase synthesis of rubbery polymers
USH2036H1 (en) 1999-06-02 2002-07-02 The Goodyear Tire & Rubber Company High cis-1,4-polybutadiene rubber compounds
US6998448B2 (en) 2002-09-16 2006-02-14 The Goodyear Tire & Rubber Company Tire with tread of CIS 1,4-polybutadiene rich rubber composition which contains a functional styrene/butadiene elastomer, silica and coupling agent

Also Published As

Publication number Publication date
EP1637549A1 (de) 2006-03-22
DE602005004215T2 (de) 2008-12-24
US7081504B2 (en) 2006-07-25
US20060047033A1 (en) 2006-03-02
EP1637549B1 (de) 2008-01-09
KR20060050770A (ko) 2006-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee