DE69936831D1 - Verbessertes Verfahren zur Herstellung von Butylkautschuk unter Verwendung von aktivierten Alkylaluminiumhalogeniden - Google Patents

Verbessertes Verfahren zur Herstellung von Butylkautschuk unter Verwendung von aktivierten Alkylaluminiumhalogeniden

Info

Publication number
DE69936831D1
DE69936831D1 DE69936831T DE69936831T DE69936831D1 DE 69936831 D1 DE69936831 D1 DE 69936831D1 DE 69936831 T DE69936831 T DE 69936831T DE 69936831 T DE69936831 T DE 69936831T DE 69936831 D1 DE69936831 D1 DE 69936831D1
Authority
DE
Germany
Prior art keywords
butyl rubber
improved process
alkylaluminum halides
producing butyl
activated
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
DE69936831T
Other languages
English (en)
Other versions
DE69936831T2 (de
Inventor
Adam Gronowski
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.)
Arlanxeo Canada Inc
Original Assignee
Lanxess 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 Lanxess Inc filed Critical Lanxess Inc
Application granted granted Critical
Publication of DE69936831D1 publication Critical patent/DE69936831D1/de
Publication of DE69936831T2 publication Critical patent/DE69936831T2/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
    • C08F8/00—Chemical modification by after-treatment
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
DE69936831T 1998-10-30 1999-10-19 Verbessertes Verfahren zur Herstellung von Butylkautschuk unter Verwendung von aktivierten Alkylaluminiumhalogeniden Expired - Lifetime DE69936831T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002252295A CA2252295C (en) 1998-10-30 1998-10-30 Improved process for preparation of butyl rubber utilizing activated alkylaluminum halides
CA2252295 1998-10-30

Publications (2)

Publication Number Publication Date
DE69936831D1 true DE69936831D1 (de) 2007-09-27
DE69936831T2 DE69936831T2 (de) 2008-05-15

Family

ID=4162974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69936831T Expired - Lifetime DE69936831T2 (de) 1998-10-30 1999-10-19 Verbessertes Verfahren zur Herstellung von Butylkautschuk unter Verwendung von aktivierten Alkylaluminiumhalogeniden

Country Status (8)

Country Link
US (1) US6403747B2 (de)
EP (1) EP0997481B1 (de)
JP (2) JP2000136207A (de)
KR (1) KR100594559B1 (de)
CN (1) CN1117774C (de)
CA (1) CA2252295C (de)
DE (1) DE69936831T2 (de)
RU (1) RU2242482C2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2252295C (en) * 1998-10-30 2007-07-17 Bayer Inc. Improved process for preparation of butyl rubber utilizing activated alkylaluminum halides
CA2308257A1 (en) * 2000-05-05 2001-11-05 Adam A. Gronowski Process for preparation of butyl rubber having broad molecular weight distribution
CA2329552C (en) * 2000-12-22 2010-04-13 Bayer Inc. An improved process for the preparation of butyl rubber utilizing alkylaluminum dihalides and aluminoxanes
CA2360611C (en) * 2001-10-30 2010-08-17 Bayer Inc. Transition metal-free initiator for the preparation of isobutylene-based polymers
CA2390046A1 (en) * 2002-06-28 2003-12-28 Bayer Inc. Method for improving the processability of butyl polymers
CA2406432C (en) * 2002-10-03 2011-11-29 Bayer Inc. Adhesive compounds of butyl-type rubber
JP5227490B2 (ja) * 2004-08-25 2013-07-03 Ｊｘ日鉱日石エネルギー株式会社 オレフィン重合体の製造方法
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
US9309333B2 (en) * 2008-07-15 2016-04-12 LANXESS International S.A. Common solvent process for producing high molecular weight halobutyl rubber
RU2584424C2 (ru) 2010-01-20 2016-05-20 Ланксесс Интернасьональ Са Способ получения высокомолекулярного бромированного каучука с использованием общего растворителя
US9273154B2 (en) * 2010-01-20 2016-03-01 Lanxess International Sa Process for production of halobutyl ionomers
US9273161B2 (en) * 2010-01-20 2016-03-01 Lanxess International Sa Common solvent process for producing high molecular weight halogenated rubber
CN102140147B (zh) * 2010-02-03 2012-10-17 中国石油天然气股份有限公司 一种催化聚合制备丁基橡胶的方法
CN102875716B (zh) * 2011-07-15 2014-04-02 中国石油天然气股份有限公司 一种溶液法合成丁基橡胶的方法
JP6717754B2 (ja) 2014-04-30 2020-07-01 アランセオ・シンガポール・プライヴェート・リミテッド 高不飽和多峰性ポリイソオレフィン組成物及びその調製方法
SG11201608805YA (en) * 2014-04-30 2016-11-29 Arlanxeo Singapore Pte Ltd Butyl rubber with new sequence distribution
CN106146710B (zh) * 2015-04-22 2018-12-28 中国石油化工股份有限公司 一种阳离子聚合方法
KR20180109938A (ko) * 2016-02-16 2018-10-08 바스프 에스이 고반응성 이소부텐 단독- 또는 공중합체의 제조 방법
RU2614457C1 (ru) * 2016-05-13 2017-03-28 Публичное Акционерное Общество "Нижнекамскнефтехим" Способ получения бутилкаучука
EP3301133A1 (de) 2016-09-29 2018-04-04 ARLANXEO Canada Inc. Multimodale polyisoolefinzusammensetzungen und verfahren zu ihrer herstellung
RU2753679C1 (ru) * 2020-12-23 2021-08-19 Публичное Акционерное Общество "Нижнекамскнефтехим" Способ получения бутилкаучука

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772255A (en) * 1952-12-22 1956-11-27 Exxon Research Engineering Co Polymerization process
US2844569A (en) 1954-11-05 1958-07-22 Exxon Research Engineering Co Solution process for making isobutylene-diolefin synthetic rubber
US3361725A (en) * 1965-06-02 1968-01-02 Exxon Research Engineering Co Process for preparation of solution butyl rubbers using a major amount of air2x and a minor amount of airx2 as catalyst
DE2328541C2 (de) * 1973-06-05 1983-09-08 Natalja Vasiljevna Ščerbakova Verfahren zur Herstellung von hochmolekularem Butylkautschuk
CA1019095A (en) * 1973-06-25 1977-10-11 Lev N. Vladykin Method for preparing butyl rubber
JPS5336874B2 (de) * 1973-06-29 1978-10-05
SU494391A1 (ru) * 1974-01-18 1975-12-05 Институт Химии Башкирского Филиала Ан Ссср Способ получени полиизобутилена
GB1542319A (en) * 1975-11-26 1979-03-14 Exxon Research Engineering Co Halogenated organoaluminium catalyst compositions and method of their preparation
US4171414A (en) * 1977-08-25 1979-10-16 Exxon Research & Engineering Co. Catalyst composition for an improved polymerization process of isoolefins and multiolefins
CA1238145A (en) * 1982-09-30 1988-06-14 Kenneth W. Powers Modified lewis acid catalyzed polymerization
US4564647A (en) * 1983-11-14 1986-01-14 Idemitsu Kosan Company Limited Process for the production of polyethylene compositions
NL8700322A (nl) * 1987-02-11 1988-09-01 Stamicarbon Katalysatorsysteem voor (co)polymerisatie van etheen in solutie.
JP2695956B2 (ja) * 1990-02-28 1998-01-14 株式会社東芝 多重通信システム
US5527870A (en) 1994-01-12 1996-06-18 Kanagafuchi Kagaku Kogyo Kabushiki Kaisha Process for the preparation of isobutylene polymer
DE19525035A1 (de) 1995-07-10 1997-01-16 Bayer Ag Verfahren zur Herstellung von Polyisoolefinen mittels neuer Initiatorsysteme
CA2252295C (en) * 1998-10-30 2007-07-17 Bayer Inc. Improved process for preparation of butyl rubber utilizing activated alkylaluminum halides

Also Published As

Publication number Publication date
CA2252295A1 (en) 2000-04-30
KR100594559B1 (ko) 2006-06-28
EP0997481B1 (de) 2007-08-15
RU2242482C2 (ru) 2004-12-20
EP0997481A1 (de) 2000-05-03
CN1253141A (zh) 2000-05-17
KR20000029399A (ko) 2000-05-25
CA2252295C (en) 2007-07-17
US6403747B2 (en) 2002-06-11
CN1117774C (zh) 2003-08-13
JP2000136207A (ja) 2000-05-16
DE69936831T2 (de) 2008-05-15
JP5490760B2 (ja) 2014-05-14
JP2011231337A (ja) 2011-11-17
US20010041780A1 (en) 2001-11-15

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