JP2011231337A5 - - Google Patents

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Publication number
JP2011231337A5
JP2011231337A5 JP2011180803A JP2011180803A JP2011231337A5 JP 2011231337 A5 JP2011231337 A5 JP 2011231337A5 JP 2011180803 A JP2011180803 A JP 2011180803A JP 2011180803 A JP2011180803 A JP 2011180803A JP 2011231337 A5 JP2011231337 A5 JP 2011231337A5
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JP
Japan
Prior art keywords
mol
dialkylaluminum halide
carbons
polymer
alkyl group
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.)
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Application number
JP2011180803A
Other languages
English (en)
Japanese (ja)
Other versions
JP5490760B2 (ja
JP2011231337A (ja
Filing date
Publication date
Priority claimed from CA002252295A external-priority patent/CA2252295C/en
Application filed filed Critical
Publication of JP2011231337A publication Critical patent/JP2011231337A/ja
Publication of JP2011231337A5 publication Critical patent/JP2011231337A5/ja
Application granted granted Critical
Publication of JP5490760B2 publication Critical patent/JP5490760B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2011180803A 1998-10-30 2011-08-22 賦活したハロゲン化アルキルアルミニウムを使用するブチルゴムの改良された製造法 Expired - Fee Related JP5490760B2 (ja)

Applications Claiming Priority (2)

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

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP11302323A Division JP2000136207A (ja) 1998-10-30 1999-10-25 賦活したハロゲン化アルキルアルミニウムを使用するブチルゴムの改良された製造法

Publications (3)

Publication Number Publication Date
JP2011231337A JP2011231337A (ja) 2011-11-17
JP2011231337A5 true JP2011231337A5 (enExample) 2012-01-05
JP5490760B2 JP5490760B2 (ja) 2014-05-14

Family

ID=4162974

Family Applications (2)

Application Number Title Priority Date Filing Date
JP11302323A Pending JP2000136207A (ja) 1998-10-30 1999-10-25 賦活したハロゲン化アルキルアルミニウムを使用するブチルゴムの改良された製造法
JP2011180803A Expired - Fee Related JP5490760B2 (ja) 1998-10-30 2011-08-22 賦活したハロゲン化アルキルアルミニウムを使用するブチルゴムの改良された製造法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP11302323A Pending JP2000136207A (ja) 1998-10-30 1999-10-25 賦活したハロゲン化アルキルアルミニウムを使用するブチルゴムの改良された製造法

Country Status (8)

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

Families Citing this family (23)

* 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
RU2394844C1 (ru) * 2009-01-11 2010-07-20 Открытое акционерное общество "Нижнекамскнефтехим" Способ получения бутилкаучука
CA2787228C (en) * 2010-01-20 2018-07-31 Lanxess International Sa Common solvent process for producing high molecular weight halogenated rubber
CN102781976B (zh) * 2010-01-20 2015-12-02 朗盛国际股份公司 用于生产卤化丁基离聚物的方法
KR101473542B1 (ko) 2010-01-20 2014-12-16 란세스 인터내쇼날 에스에이 고분자량 브로민화 고무를 제조하기 위한 공통 용매 방법
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
WO2015164962A1 (en) * 2014-04-30 2015-11-05 Lanxess Inc. Highly unsaturated multi-modal polyisoolefin composition and process for preparation thereof
KR20170002487A (ko) * 2014-04-30 2017-01-06 아란세오 싱가포르 프라이빗 리미티드 새로운 순서 분포를 가지는 뷰틸 고무
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
CA3014684C (en) * 2016-02-16 2024-05-28 Basf Se Process for preparing high-reactivity isobutene homo- or copolymers
RU2614457C1 (ru) * 2016-05-13 2017-03-28 Публичное Акционерное Общество "Нижнекамскнефтехим" Способ получения бутилкаучука
EP3301133A1 (en) 2016-09-29 2018-04-04 ARLANXEO Canada Inc. Multi-modal polyisoolefin compositions and processes for their production
KR20230119688A (ko) * 2020-12-18 2023-08-16 아란세오 싱가포르 프라이빗 리미티드 불포화 이소올레핀 공중합체의 제조에서의 촉매의 음파처리
RU2753679C1 (ru) * 2020-12-23 2021-08-19 Публичное Акционерное Общество "Нижнекамскнефтехим" Способ получения бутилкаучука

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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 (enExample) * 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
SU792901A1 (ru) * 1978-06-05 1997-03-10 В.Д. Петрова Способ получения бутилкаучука
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
SU1807699A1 (ru) * 1990-04-16 1996-04-27 Научно-производственное объединение "Ярсинтез" Способ получения высокомолекулярного бутилкаучука
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

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