DE60003309D1 - Katalysator auf molybdenbasis zur polymerisation von konjugierten dienen - Google Patents

Katalysator auf molybdenbasis zur polymerisation von konjugierten dienen

Info

Publication number
DE60003309D1
DE60003309D1 DE60003309T DE60003309T DE60003309D1 DE 60003309 D1 DE60003309 D1 DE 60003309D1 DE 60003309 T DE60003309 T DE 60003309T DE 60003309 T DE60003309 T DE 60003309T DE 60003309 D1 DE60003309 D1 DE 60003309D1
Authority
DE
Germany
Prior art keywords
molybden
polymerization
based catalyst
conjugated
serves
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
DE60003309T
Other languages
English (en)
Other versions
DE60003309T2 (de
Inventor
Steven Luo
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.)
Bridgestone Corp
Original Assignee
Bridgestone 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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of DE60003309D1 publication Critical patent/DE60003309D1/de
Application granted granted Critical
Publication of DE60003309T2 publication Critical patent/DE60003309T2/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
    • 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
DE60003309T 1999-06-09 2000-04-13 Katalysator auf molybdenbasis zur polymerisation von konjugierten dienen Expired - Fee Related DE60003309T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32854999A 1999-06-09 1999-06-09
US328549 1999-06-09
PCT/US2000/010274 WO2000075201A1 (en) 1999-06-09 2000-04-13 Molybdenum-based catalyst composition for polymerizing conjugated dienes

Publications (2)

Publication Number Publication Date
DE60003309D1 true DE60003309D1 (de) 2003-07-17
DE60003309T2 DE60003309T2 (de) 2004-05-13

Family

ID=23281434

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60003309T Expired - Fee Related DE60003309T2 (de) 1999-06-09 2000-04-13 Katalysator auf molybdenbasis zur polymerisation von konjugierten dienen

Country Status (7)

Country Link
EP (1) EP1183283B1 (de)
JP (1) JP2003501525A (de)
AU (1) AU4247700A (de)
CA (1) CA2375504A1 (de)
DE (1) DE60003309T2 (de)
MX (1) MXPA01011985A (de)
WO (1) WO2000075201A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6277779B1 (en) 1998-10-14 2001-08-21 Bridgestone Corporation Process and iron-based catalyst composition for the production of syndiotactic 1,2-polybutadiene
US6284702B1 (en) 1998-10-14 2001-09-04 Bridgestone Corporation Iron-based catalyst composition and process for producing syndiotactic 1,2-polybutadiene
US6288183B1 (en) 1999-12-30 2001-09-11 Bridgestone Corporation Catalyst composition and process for controlling the characteristics of conjugated diene polymers
JP2003531227A (ja) * 2000-04-13 2003-10-21 株式会社ブリヂストン ＣｒもしくはＭｏが基になった触媒系を用いてシンジオタクテック１，２−ポリブタジエンとゴム状弾性重合体のブレンド物を製造する方法
US6545107B2 (en) * 2001-06-08 2003-04-08 Bridgestone Corporation Molydenum-based catalyst composition for producing syndiotactic 1,2-polybutadiene
US6610804B2 (en) 2001-08-24 2003-08-26 Bridgestone Corporation Iron-based catalyst composition for the manufacture of syndiotactic 1, 2-polybutadiene
US6576725B1 (en) 2002-01-18 2003-06-10 Bridgestone Corporation Iron-based catalyst for producing high-vinyl polybutadiene
US6720397B2 (en) 2002-02-20 2004-04-13 Bridgestone Corporation Polymerization process for preparing syndiotactic 1,2-polybutadiene
CN106699942A (zh) * 2015-11-13 2017-05-24 中国石油化工股份有限公司 一种高活性的高乙烯基丁二烯橡胶催化剂及其制备和应用
CN114763390A (zh) * 2021-01-11 2022-07-19 中国石油化工股份有限公司 提高钼系高乙烯基丁二烯聚合反应的主催化剂活性和稳定性的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT538453A (de) * 1955-07-15 1900-01-01 Montedison Spa
JPS502627B2 (de) * 1971-12-03 1975-01-28
JPS4875690A (de) * 1972-01-14 1973-10-12
DE3538130A1 (de) * 1985-10-26 1987-04-30 Bunawerke Huels Gmbh Verfahren und katalysator zur herstellung von syndiotaktischem 1,2-polybutadien
US4912182A (en) * 1988-08-31 1990-03-27 The Goodyear Tire & Rubber Company Synthesis of high vinyl polybutadiene utilizing a molybdenum catalyst system

Also Published As

Publication number Publication date
WO2000075201A1 (en) 2000-12-14
AU4247700A (en) 2000-12-28
EP1183283B1 (de) 2003-06-11
CA2375504A1 (en) 2000-12-14
MXPA01011985A (es) 2002-08-12
DE60003309T2 (de) 2004-05-13
EP1183283A1 (de) 2002-03-06
JP2003501525A (ja) 2003-01-14

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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