DE69938848D1 - Butadienpolymer und Verfahren zur Herstellung von konjugiertem Dienpolymer - Google Patents

Butadienpolymer und Verfahren zur Herstellung von konjugiertem Dienpolymer

Info

Publication number
DE69938848D1
DE69938848D1 DE69938848T DE69938848T DE69938848D1 DE 69938848 D1 DE69938848 D1 DE 69938848D1 DE 69938848 T DE69938848 T DE 69938848T DE 69938848 T DE69938848 T DE 69938848T DE 69938848 D1 DE69938848 D1 DE 69938848D1
Authority
DE
Germany
Prior art keywords
polymer
preparation
conjugated diene
butadiene
diene polymer
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
DE69938848T
Other languages
English (en)
Inventor
Kazuo Soga
Michihiko Asai
Yasuzo Suzuki
Akira Miyazawa
Kenji Tsuchihara
Masahide Murata
Hiroyuki Ozaki
Kawabe
Yoshifumi Fukui
Jizhu Jin
Hideaki Hagihara
Toshio Kase
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.)
Japan Chemical Innovation Institute
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Japan Chemical Innovation Institute
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
Priority claimed from JP28051798A external-priority patent/JPH11286508A/ja
Priority claimed from JP28051898A external-priority patent/JPH11286509A/ja
Priority claimed from JP10280520A external-priority patent/JP2000086727A/ja
Priority claimed from JP28051998A external-priority patent/JP4223105B2/ja
Application filed by Agency of Industrial Science and Technology, Japan Chemical Innovation Institute filed Critical Agency of Industrial Science and Technology
Application granted granted Critical
Publication of DE69938848D1 publication Critical patent/DE69938848D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69938848T 1998-02-04 1999-02-04 Butadienpolymer und Verfahren zur Herstellung von konjugiertem Dienpolymer Expired - Fee Related DE69938848D1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP3814098 1998-02-04
JP3814198 1998-02-04
JP28051798A JPH11286508A (ja) 1998-02-04 1998-09-15 ブタジエン系重合体、および共役ジエン系重合体の製造方法
JP28051898A JPH11286509A (ja) 1998-02-04 1998-09-15 共役ジエン系共重合体の製造方法
JP10280520A JP2000086727A (ja) 1998-09-15 1998-09-15 カップリング型ブタジエン系重合体、および、カップリング型共役ジエン系重合体の製造方法
JP28051998A JP4223105B2 (ja) 1998-09-15 1998-09-15 末端変性ブタジエン系重合体、および、末端変性共役ジエン系重合体の製造方法

Publications (1)

Publication Number Publication Date
DE69938848D1 true DE69938848D1 (de) 2008-07-10

Family

ID=27549891

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69922488T Expired - Fee Related DE69922488T2 (de) 1998-02-04 1999-02-04 Butadienpolymere und verfahren zur herstellung konjugierter dienpolymere
DE69938848T Expired - Fee Related DE69938848D1 (de) 1998-02-04 1999-02-04 Butadienpolymer und Verfahren zur Herstellung von konjugiertem Dienpolymer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69922488T Expired - Fee Related DE69922488T2 (de) 1998-02-04 1999-02-04 Butadienpolymere und verfahren zur herstellung konjugierter dienpolymere

Country Status (4)

Country Link
US (1) US6653430B1 (de)
EP (2) EP1520862B1 (de)
DE (2) DE69922488T2 (de)
WO (1) WO1999040133A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11228634A (ja) * 1997-12-08 1999-08-24 Agency Of Ind Science & Technol ブタジエン系重合体、その製造法、および触媒
JP2000001516A (ja) * 1998-06-15 2000-01-07 Nippon Zeon Co Ltd 樹脂改質剤、それを含む樹脂組成物、およびポリ芳香族ビニル系樹脂組成物
JP4085476B2 (ja) * 1998-06-15 2008-05-14 日本ゼオン株式会社 タイヤ用共役ジエン系ゴム組成物およびタイヤ
US6787617B1 (en) 1999-05-10 2004-09-07 Japan As Represented By Director General Of The Agency Of Industrial Science And Technology Process for producing olefin living polymer
ITMI20022711A1 (it) * 2002-12-20 2004-06-21 Polimeri Europa Spa Procedimento per la preparazione di polidieni ramificati in presenza di catalizzatori a base di terre rare.
CA2807874A1 (en) 2003-02-21 2004-09-10 Styron Europe Gmbh Process for homo- or copolymerization of conjugated olefines
US9181376B2 (en) 2010-07-30 2015-11-10 Bridgestone Corporation Copolymer, rubber composition, crosslinked rubber composition, and tire
US9243100B2 (en) 2011-09-12 2016-01-26 Zeon Corporation Conjugated diene polymer and method for producing same
EP2788394B1 (de) * 2011-12-09 2016-04-06 Bridgestone Corporation Verfahren zur herstellung von polydienen und polydiencopolymeren mit vermindertem kaltfluss
US9718931B2 (en) 2012-06-06 2017-08-01 Firestone Polymers, Llc Method of making base stabilized polymers, polymer compositions and articles containing such polymers
US9611364B2 (en) 2012-06-06 2017-04-04 Firestone Polymers, Llc Method of making alkoxysilane stabilized polymers, and polymer compositions
WO2016006665A1 (ja) 2014-07-09 2016-01-14 宇部興産株式会社 共役ジエン重合用触媒、共役ジエン重合体、変性共役ジエン重合体、及びポリブタジエン、並びに、それらを含む組成物

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044195A (en) * 1975-10-24 1977-08-23 Phillips Petroleum Company Organolithium/alkadienol adducts as polymerization initiators
JPS56109204A (en) * 1980-01-31 1981-08-29 Japan Synthetic Rubber Co Ltd Preparation of polybutadiene
JPS6185414A (ja) * 1984-10-02 1986-05-01 Ube Ind Ltd ポリプタジエンの製造方法
US4906706A (en) * 1986-09-05 1990-03-06 Japan Synthetic Rubber Co., Ltd. Modified conjugated diene polymer and process for production thereof
US5006500A (en) * 1988-10-27 1991-04-09 Exxon Chemical Patents Inc. Olefin polymerization catalyst from trialkylaluminum mixture, silica gel and a metallocene
US5665829A (en) * 1990-02-08 1997-09-09 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Gt. Britain & Northern Ireland Process for the polymerization of olefinic-containing monomers employing anionic initiators
JP3211274B2 (ja) * 1991-08-27 2001-09-25 旭化成株式会社 共役ジエン系重合体の製造方法
JP3230532B2 (ja) * 1991-08-28 2001-11-19 旭化成株式会社 共役ジエン系重合体の製造法
JP3371920B2 (ja) * 1993-10-25 2003-01-27 出光興産株式会社 オレフィン重合用触媒及び該触媒を用いたオレフィン系重合体の製造方法
IT1273753B (it) * 1994-02-11 1997-07-10 Eniriceche Spa Sistema catalitico e processo per la produzione di polidiolefine
JPH08113610A (ja) * 1994-10-18 1996-05-07 Ube Ind Ltd ブタジエンの重合方法
CA2192156C (en) * 1995-12-08 2006-07-11 Nobuhiro Tsujimoto Catalyst and process for producing conjugated diene polymer
JPH11228634A (ja) * 1997-12-08 1999-08-24 Agency Of Ind Science & Technol ブタジエン系重合体、その製造法、および触媒

Also Published As

Publication number Publication date
DE69922488D1 (de) 2005-01-13
DE69922488T2 (de) 2005-12-15
EP1054026A4 (de) 2001-12-12
EP1520862B1 (de) 2008-05-28
EP1520862A3 (de) 2005-06-01
WO1999040133A1 (fr) 1999-08-12
EP1054026A1 (de) 2000-11-22
EP1054026B1 (de) 2004-12-08
US6653430B1 (en) 2003-11-25
EP1520862A2 (de) 2005-04-06

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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