GB2397822B - Transition metal-free initiator for the preparation of isobutylene-based polymers - Google Patents

Transition metal-free initiator for the preparation of isobutylene-based polymers

Info

Publication number
GB2397822B
GB2397822B GB0411385A GB0411385A GB2397822B GB 2397822 B GB2397822 B GB 2397822B GB 0411385 A GB0411385 A GB 0411385A GB 0411385 A GB0411385 A GB 0411385A GB 2397822 B GB2397822 B GB 2397822B
Authority
GB
United Kingdom
Prior art keywords
isobutylene
preparation
transition metal
based polymers
free initiator
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
GB0411385A
Other languages
English (en)
Other versions
GB2397822A (en
GB0411385D0 (en
Inventor
Michael C Baird
Rajesh J Kumar
Mark J Drewitt
Calvin K W Tse
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.)
Bayer Inc
Original Assignee
Bayer Inc
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 Bayer Inc filed Critical Bayer Inc
Publication of GB0411385D0 publication Critical patent/GB0411385D0/en
Publication of GB2397822A publication Critical patent/GB2397822A/en
Application granted granted Critical
Publication of GB2397822B publication Critical patent/GB2397822B/en
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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • C08F210/10—Isobutene
    • C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber
    • 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
    • C08F10/10—Isobutene
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/08—Butenes
    • C08F110/10—Isobutene

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)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
  • Adhesives Or Adhesive Processes (AREA)
GB0411385A 2001-10-30 2002-10-28 Transition metal-free initiator for the preparation of isobutylene-based polymers Expired - Fee Related GB2397822B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA 2360611 CA2360611C (en) 2001-10-30 2001-10-30 Transition metal-free initiator for the preparation of isobutylene-based polymers
PCT/CA2002/001619 WO2003037940A1 (en) 2001-10-30 2002-10-28 Transition metal-free initiator for the preparation of isobutylene-based polymers

Publications (3)

Publication Number Publication Date
GB0411385D0 GB0411385D0 (en) 2004-06-23
GB2397822A GB2397822A (en) 2004-08-04
GB2397822B true GB2397822B (en) 2005-09-14

Family

ID=4170386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0411385A Expired - Fee Related GB2397822B (en) 2001-10-30 2002-10-28 Transition metal-free initiator for the preparation of isobutylene-based polymers

Country Status (7)

Country Link
JP (1) JP2005507029A (zh)
CN (1) CN1294162C (zh)
CA (1) CA2360611C (zh)
GB (1) GB2397822B (zh)
HK (1) HK1077308A1 (zh)
RU (1) RU2308463C2 (zh)
WO (1) WO2003037940A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7893176B2 (en) 2007-03-23 2011-02-22 Exxonmobil Chemical Patents Inc. Polydispersity-controlled isoolefin polymerization with polymorphogenates
CN101602823B (zh) * 2008-06-13 2011-04-20 中国石油化工股份有限公司 一种阳离子聚合引发体系及其应用
EP2930192A1 (de) * 2014-04-11 2015-10-14 LANXESS Deutschland GmbH Initiator-System zur Herstellung von synthetischen Kautschuken
JP7261890B2 (ja) * 2019-08-26 2023-04-20 エルジー・ケム・リミテッド 触媒組成物およびこれを用いた炭化水素樹脂の製造方法
EP4095169A1 (en) * 2021-05-26 2022-11-30 ARLANXEO Canada Inc. Substituted aluminum chlorides in the production of unsaturated isoolefin copolymers

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2328541A1 (de) * 1973-06-05 1975-01-09 Archipow Nikolaj Borisowitsch Verfahren zur herstellung von butylkautschuk
EP0370805A2 (en) * 1988-11-25 1990-05-30 Exxon Chemical Patents Inc. Improved polybutene process
EP0481297A2 (de) * 1990-10-19 1992-04-22 BASF Aktiengesellschaft Verfahren zur Herstellung von Polyisobuten
WO2000004061A1 (en) * 1998-07-17 2000-01-27 Bayer Inc. Process for polymerizing cationically polymerizable olefin
EP0997481A1 (en) * 1998-10-30 2000-05-03 Bayer Inc. Improved process for preparation of butyl rubber using activated alkylaluminium halides
EP1013679A1 (en) * 1998-12-25 2000-06-28 Bridgestone Corporation Catalytic system for copolymerization of isobutylene/styrene and polymerization process using the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1019095A (en) * 1973-06-25 1977-10-11 Lev N. Vladykin Method for preparing butyl rubber
JPH01108203A (ja) * 1987-10-20 1989-04-25 Toshinobu Higashimura ポリアルケニルエーテルの製造法
JPH10204111A (ja) * 1997-01-22 1998-08-04 Nof Corp 熱潜在性酸触媒
JP2000319312A (ja) * 1999-05-06 2000-11-21 Maruzen Petrochem Co Ltd ビニルフェノール又はビニルフェノール誘導体の重合用開始剤及びそれを用いた重合方法
JP4040792B2 (ja) * 1999-06-01 2008-01-30 株式会社日本触媒 カチオン重合方法及びそれに用いる触媒
JP4843838B2 (ja) * 2000-09-07 2011-12-21 東ソー株式会社 シクロペンタジエン系ランダム共重合体およびその製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2328541A1 (de) * 1973-06-05 1975-01-09 Archipow Nikolaj Borisowitsch Verfahren zur herstellung von butylkautschuk
EP0370805A2 (en) * 1988-11-25 1990-05-30 Exxon Chemical Patents Inc. Improved polybutene process
EP0481297A2 (de) * 1990-10-19 1992-04-22 BASF Aktiengesellschaft Verfahren zur Herstellung von Polyisobuten
WO2000004061A1 (en) * 1998-07-17 2000-01-27 Bayer Inc. Process for polymerizing cationically polymerizable olefin
EP0997481A1 (en) * 1998-10-30 2000-05-03 Bayer Inc. Improved process for preparation of butyl rubber using activated alkylaluminium halides
EP1013679A1 (en) * 1998-12-25 2000-06-28 Bridgestone Corporation Catalytic system for copolymerization of isobutylene/styrene and polymerization process using the same

Also Published As

Publication number Publication date
RU2004116348A (ru) 2005-11-10
JP2005507029A (ja) 2005-03-10
CN1294162C (zh) 2007-01-10
RU2308463C2 (ru) 2007-10-20
HK1077308A1 (en) 2006-02-10
CA2360611C (en) 2010-08-17
CN1610705A (zh) 2005-04-27
WO2003037940A1 (en) 2003-05-08
GB2397822A (en) 2004-08-04
CA2360611A1 (en) 2003-04-30
GB0411385D0 (en) 2004-06-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20121028