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DE60035769D1 - Neodymium-Carboxylatederivate und ihre Verwendung für die Polymerisation von konjugierten Dienen - Google Patents

Neodymium-Carboxylatederivate und ihre Verwendung für die Polymerisation von konjugierten Dienen

Info

Publication number
DE60035769D1
DE60035769D1 DE60035769T DE60035769T DE60035769D1 DE 60035769 D1 DE60035769 D1 DE 60035769D1 DE 60035769 T DE60035769 T DE 60035769T DE 60035769 T DE60035769 T DE 60035769T DE 60035769 D1 DE60035769 D1 DE 60035769D1
Authority
DE
Germany
Prior art keywords
polymerization
ndha4
conjugated dienes
carboxylate derivatives
neodymium carboxylate
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
DE60035769T
Other languages
English (en)
Other versions
DE60035769T2 (de
Inventor
Gwang Hoon Kwag
Seung Hwon Lee
Young Chan Jang
A Ju Kim
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.)
Kumho Petrochemical Co Ltd
Original Assignee
Korea Kumho Petrochemical Co Ltd
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 Korea Kumho Petrochemical Co Ltd filed Critical Korea Kumho Petrochemical Co Ltd
Publication of DE60035769D1 publication Critical patent/DE60035769D1/de
Application granted granted Critical
Publication of DE60035769T2 publication Critical patent/DE60035769T2/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
    • 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
    • C08F236/08—Isoprene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/003—Compounds containing elements of Groups 3 or 13 of the Periodic Table without C-Metal linkages
    • 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
    • C08F236/06—Butadiene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE60035769T 2000-03-16 2000-10-16 Neodymium-Carboxylatederivate und ihre Verwendung für die Polymerisation von konjugierten Dienen Expired - Lifetime DE60035769T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020000013271A KR100352764B1 (ko) 2000-03-16 2000-03-16 신규한 단분자 니오디뮴 카르복실레이트 화합물 및 이를포함하는 디엔 중합용 촉매
KR2000013271 2000-03-16

Publications (2)

Publication Number Publication Date
DE60035769D1 true DE60035769D1 (de) 2007-09-13
DE60035769T2 DE60035769T2 (de) 2008-04-30

Family

ID=19655706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60035769T Expired - Lifetime DE60035769T2 (de) 2000-03-16 2000-10-16 Neodymium-Carboxylatederivate und ihre Verwendung für die Polymerisation von konjugierten Dienen

Country Status (9)

Country Link
US (2) US6482930B1 (de)
EP (1) EP1134233B1 (de)
JP (1) JP3828340B2 (de)
KR (1) KR100352764B1 (de)
AT (1) ATE368689T1 (de)
AU (1) AU7691600A (de)
DE (1) DE60035769T2 (de)
TW (1) TWI224601B (de)
WO (1) WO2001068716A2 (de)

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ITMI20080570A1 (it) 2008-04-02 2009-10-03 Polimeri Europa Spa Procedimento per la preparazione di polibutadiene ramificato ad alto contenuto in unita' 1,4-cis
RU2382760C2 (ru) * 2008-05-20 2010-02-27 Открытое акционерное общество "Синтез-Каучук" Способ получения карбоксилатов редкоземельных элементов
EP2311889A1 (de) * 2009-10-16 2011-04-20 LANXESS Deutschland GmbH Neodym-katalysierte Polybutadiene
US9000107B2 (en) 2011-01-31 2015-04-07 Bridgestone Corporation Process for producing polydienes
US9362560B2 (en) 2011-03-08 2016-06-07 GM Global Technology Operations LLC Silicate cathode for use in lithium ion batteries
US9281515B2 (en) 2011-03-08 2016-03-08 Gholam-Abbas Nazri Lithium battery with silicon-based anode and silicate-based cathode
BR112014021261B1 (pt) 2012-02-27 2021-08-31 Bridgestone Corporation Processo para a preparação de polidienos alto-cis
KR101627406B1 (ko) * 2013-09-26 2016-06-03 주식회사 엘지화학 신규한 네오디뮴 화합물 및 이를 포함하는 디엔 중합용 촉매
US20150087500A1 (en) 2013-09-26 2015-03-26 Lg Chem, Ltd, Novel neodymium compound and catalyst for diene polymerization including the same
CN105330773B (zh) * 2014-07-10 2018-04-13 中国石油化工股份有限公司 稀土催化剂用组合物和一种稀土催化剂及其制备方法和应用
WO2016057985A1 (en) 2014-10-10 2016-04-14 Bridgestone Corporation Polymerization catalyst composition and method of employing same
WO2016080764A1 (ko) * 2014-11-20 2016-05-26 주식회사 엘지화학 공액 디엔의 중합용 촉매 조성물
US10774162B2 (en) 2015-01-28 2020-09-15 Bridgestone Corporation Aged lanthanide-based catalyst systems and their use in the preparation of cis-1,4-polydienes
EP3250617B1 (de) 2015-01-28 2019-01-02 Bridgestone Corporation Cis-1,4-polydienes mit verbesserter kaltflussbeständigkeit
JP6268119B2 (ja) * 2015-04-09 2018-01-24 株式会社ブリヂストン ポリブタジエン及びその製造方法、並びにゴム組成物及びタイヤ
US10202474B2 (en) 2015-09-11 2019-02-12 Bridgestone Corporation Process for producing polydienes
US10730985B2 (en) 2016-12-19 2020-08-04 Bridgestone Corporation Functionalized polymer, process for preparing and rubber compositions containing the functionalized polymer
WO2019118688A1 (en) 2017-12-15 2019-06-20 Bridgestone Corporation Functionalized polymer, process for preparing and rubber compositions containing the functionalized polymer
US11512148B2 (en) 2017-12-30 2022-11-29 Bridgestone Corporation Composition including multiple terminally functionalized polymers
US11970616B2 (en) 2018-12-21 2024-04-30 Lg Chem, Ltd. Modified conjugated diene-based polymer and rubber composition comprising same
WO2020130741A1 (ko) * 2018-12-21 2020-06-25 주식회사 엘지화학 변성 공액디엔계 중합체의 제조방법
JP7238154B2 (ja) 2019-03-10 2023-03-13 株式会社ブリヂストン 変性高シスポリジエンポリマー、関連する方法及びゴム組成物
US11584808B2 (en) 2019-12-30 2023-02-21 Bridgestone Corporation Polymerization catalyst composition and method of employing same
CN111848849B (zh) * 2020-07-01 2021-02-19 浙江传化合成材料有限公司 镍系顺丁橡胶和稀土系顺丁橡胶的连续制备工艺
EP4206234A4 (de) 2020-08-27 2024-09-04 DIC Corporation Polymerisationskatalysatorzusammensetzung, verfahren zur herstellung einer polymerisationskatalysatorzusammensetzung und verfahren zur herstellung eines konjugierten dienpolymers
KR20230123815A (ko) * 2022-02-17 2023-08-24 주식회사 엘지화학 촉매 조성물 제조방법 및 공액디엔계 중합체 제조방법
CN118556087A (zh) * 2022-02-17 2024-08-27 株式会社Lg化学 制备催化剂组合物的方法和制备共轭二烯类聚合物的方法
KR20230123816A (ko) * 2022-02-17 2023-08-24 주식회사 엘지화학 촉매 조성물 제조방법 및 공액디엔계 중합체 제조방법
CN118613509A (zh) * 2022-02-17 2024-09-06 株式会社Lg化学 制备催化剂组合物的方法和制备共轭二烯类聚合物的方法
KR20250000780A (ko) * 2023-06-27 2025-01-03 주식회사 엘지화학 촉매 조성물 제조방법 및 공액디엔계 중합체 제조방법

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US5428119A (en) * 1993-11-09 1995-06-27 Polysar Rubber Corporation Process for polybutadiene production using catalyst with high activity
DE4436059A1 (de) * 1994-10-10 1996-04-11 Bayer Ag Verfahren zur Herstellung von mittels Nd-Katalysatoren polymerisierten Dienkautschuken mit niedrigem cold-flow und geringem Eigengeruch
DE19512127A1 (de) * 1995-04-04 1996-10-10 Bayer Ag Neuer Katalysator für die Gasphasenpolymerisation von konjugierten Dienen
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Also Published As

Publication number Publication date
TWI224601B (en) 2004-12-01
JP3828340B2 (ja) 2006-10-04
KR20010100205A (ko) 2001-11-14
WO2001068716A2 (en) 2001-09-20
JP2001261683A (ja) 2001-09-26
WO2001068716A3 (en) 2002-08-22
US6506865B2 (en) 2003-01-14
AU7691600A (en) 2001-09-24
US6482930B1 (en) 2002-11-19
EP1134233B1 (de) 2007-08-01
KR100352764B1 (ko) 2002-09-16
ATE368689T1 (de) 2007-08-15
EP1134233A1 (de) 2001-09-19
DE60035769T2 (de) 2008-04-30
US20020173606A1 (en) 2002-11-21

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