DE69707623D1 - Verfahren zur Herstellung von Polymeren konjugierter Diene - Google Patents

Verfahren zur Herstellung von Polymeren konjugierter Diene

Info

Publication number
DE69707623D1
DE69707623D1 DE69707623T DE69707623T DE69707623D1 DE 69707623 D1 DE69707623 D1 DE 69707623D1 DE 69707623 T DE69707623 T DE 69707623T DE 69707623 T DE69707623 T DE 69707623T DE 69707623 D1 DE69707623 D1 DE 69707623D1
Authority
DE
Germany
Prior art keywords
preparation
conjugated diene
diene polymers
polymers
conjugated
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 - Lifetime
Application number
DE69707623T
Other languages
English (en)
Other versions
DE69707623T2 (de
Inventor
Takuo Sone
Akio Takashima
Katsutoshi Nonaka
Iwakazu Hattori
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.)
JSR Corp
Original Assignee
JSR Corp
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 JSR Corp filed Critical JSR Corp
Application granted granted Critical
Publication of DE69707623D1 publication Critical patent/DE69707623D1/de
Publication of DE69707623T2 publication Critical patent/DE69707623T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
DE69707623T 1996-12-04 1997-11-19 Verfahren zur Herstellung von Polymeren konjugierter Diene Expired - Lifetime DE69707623T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33769396A JP4067592B2 (ja) 1996-12-04 1996-12-04 共役ジエン系重合体の製造方法

Publications (2)

Publication Number Publication Date
DE69707623D1 true DE69707623D1 (de) 2001-11-29
DE69707623T2 DE69707623T2 (de) 2002-07-11

Family

ID=18311077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69707623T Expired - Lifetime DE69707623T2 (de) 1996-12-04 1997-11-19 Verfahren zur Herstellung von Polymeren konjugierter Diene

Country Status (4)

Country Link
US (1) US6130299A (de)
EP (1) EP0846707B1 (de)
JP (1) JP4067592B2 (de)
DE (1) DE69707623T2 (de)

Families Citing this family (33)

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Publication number Priority date Publication date Assignee Title
US6441107B1 (en) * 1998-12-18 2002-08-27 Union Carbide Chemicals & Plastics Technology Corporation Molecular weight control of gas phase polymerized polybutadiene when using a rare earth catalyst
CN1084337C (zh) * 1999-01-21 2002-05-08 北京燕山石油化工公司研究院 丁二烯气相聚合稀土催化剂的组成及制备方法
CA2695838C (en) * 1999-05-19 2011-11-01 Bridgestone Corporation Low molecular weight high-cis polybutadienes and their use in high molecular weight/low molecular weight high-cis polybutadiene blends
DE19951841A1 (de) * 1999-10-28 2001-05-03 Bayer Ag Katalysator auf Basis von Verbindungen der Seltenen Erdmetalle
ES2317952T3 (es) 2000-11-09 2009-05-01 Societe De Technologie Michelin Sistema catalitico y procedimiento de preparacion de elastomeros mediante este sistema.
JP3813926B2 (ja) * 2000-11-13 2006-08-23 ソシエテ ド テクノロジー ミシュラン 合成ポリイソプレン及びその製造方法
ATE310756T1 (de) 2000-12-14 2005-12-15 Michelin Soc Tech Verfahren zur herstellung von polyisopren mit hohem gehalt an cis-1,4 ketten
ATE393176T1 (de) * 2001-12-07 2008-05-15 Michelin Soc Tech Verfahren zur herstellung von butadien/isopren- copolymeren und dabei erhaltene copolymere
US7022783B2 (en) * 2001-12-31 2006-04-04 The Goodyear Tire & Rubber Company Group III-B metal catalyst system
KR101010865B1 (ko) * 2002-05-16 2011-01-26 미쉐린 러쉐르슈 에 떼크니크 에스.에이. 폴리부타디엔 제조용 촉매 시스템 및 폴리부타디엔의제조방법
FR2850101B1 (fr) * 2003-01-22 2007-03-02 Michelin Soc Tech Procede d'obtention d'une coupe c5 "fcc" enrichie en isoprene et polymerisation selective de l'isoprene a partir de cette coupe
JP4467258B2 (ja) 2003-06-25 2010-05-26 株式会社ブリヂストン ブタジエン系重合体及びその製造方法、並びにそれを用いたゴム組成物及びタイヤ
US7008899B2 (en) * 2003-08-11 2006-03-07 Bridgestone Corporation Lanthanide-based catalyst composition for producing cis-1,4-polydienes
US7094849B2 (en) 2003-12-15 2006-08-22 Bridgestone Corporation Bulk polymerization process for producing polydienes
FR2886937B1 (fr) * 2005-06-14 2007-08-10 Michelin Soc Tech Procede de preparation d'un elastomere dienique, tel qu'un polybutadiene
FR2892121B1 (fr) * 2005-10-19 2008-01-04 Michelin Soc Tech Procede de preparation en continu d'un systeme catalytique pour polymeriser un diene conjugue, et installation pour sa mise en oeuvre.
US7879952B2 (en) * 2005-12-28 2011-02-01 Bridgestone Corporation Functionalized polymers
EP2470574B1 (de) * 2009-08-24 2014-09-17 Bridgestone Corporation Verfahren und katalysatorsystem zur polydienherstellung
US9915069B1 (en) 2009-12-31 2018-03-13 Firestone Building Products Co., LLC Non-black EPDM roof membranes with improved weathering
EP2644678A1 (de) * 2010-11-26 2013-10-02 Uchiyama Manufacturing Corp. Dichtungselement mit hervorragender abriebfestigkeit und dichtungsstruktur damit
FR2984890B1 (fr) * 2011-12-22 2014-06-13 Michelin Soc Tech Activation de systemes catalytiques pour la polymerisation stereospecifique des dienes
SG11201406362PA (en) * 2012-04-18 2014-11-27 Bridgestone Corp Method for producing polymerization catalyst composition, polymerization catalyst composition, method for producing polymer composition, and polymer composition
JP6101021B2 (ja) * 2012-08-29 2017-03-22 株式会社ブリヂストン 変性カーボンブラックの製造方法
JP6180127B2 (ja) * 2013-02-14 2017-08-16 株式会社ブリヂストン 変性シリカの製造方法及び変性シリカ
JP6173021B2 (ja) * 2013-05-07 2017-08-02 株式会社ブリヂストン 重合体組成物、ゴム組成物、架橋ゴム組成物、及びタイヤの製造方法
EP3221368A1 (de) * 2014-11-17 2017-09-27 Bridgestone Corporation Massenpolymerisation von polyisopren mit vorgeformtem katalysator
KR101808476B1 (ko) * 2015-03-26 2017-12-12 우베 고산 가부시키가이샤 공액 디엔 중합체의 제조 방법 및 제조 시스템
US10899718B2 (en) 2016-09-02 2021-01-26 Bridgestone Corporation Polymers functionalized with N-protected hydantoin compounds
RU2660414C1 (ru) * 2017-05-29 2018-07-06 Федеральное государственное унитарное предприятие "Ордена Ленина и ордена Трудового Красного Знамени научно-исследовательский институт синтетического каучука имени академика С.В. Лебедева" (ФГУП "НИИСК") Способ получения катализатора полимеризации изопрена
KR102193437B1 (ko) 2017-10-30 2020-12-21 주식회사 엘지화학 공액디엔 중합용 촉매의 제조방법, 촉매 및 이를 이용한 공액디엔계 중합체의 제조방법
JP7356004B2 (ja) * 2019-09-06 2023-10-04 横浜ゴム株式会社 スタッドレスタイヤ用ゴム組成物およびそれを用いたスタッドレスタイヤ
US11584808B2 (en) 2019-12-30 2023-02-21 Bridgestone Corporation Polymerization catalyst composition and method of employing same
CN114230696B (zh) * 2021-12-14 2023-04-04 青岛科技大学 一种均相稀土催化剂及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4334045A1 (de) * 1993-10-06 1995-04-13 Bayer Ag Katalysator, dessen Herstellung und Verwendung zur Gasphasenpolymerisation von konjugierten Dienen
DE19505355A1 (de) * 1995-02-17 1996-08-22 Bayer Ag Neue Trägerkatalysatoren, Verfahren zu deren Herstellung sowie deren Verwendung zur Polymerisation konjugierter Diene in der Gasphase
DE19512120A1 (de) * 1995-04-04 1996-10-10 Bayer Ag Verfahren zur Herstellung von Dien-Kautschuken in der Gasphase
US5731381A (en) * 1996-11-01 1998-03-24 Union Carbide Chemicals & Plastics Technology Corporation Termination of gas phase polymerizations of conjugated dienes, vinyl-substituted aromatic compounds and mixtures thereof

Also Published As

Publication number Publication date
DE69707623T2 (de) 2002-07-11
EP0846707A1 (de) 1998-06-10
JP4067592B2 (ja) 2008-03-26
EP0846707B1 (de) 2001-10-24
JPH10158316A (ja) 1998-06-16
US6130299A (en) 2000-10-10

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