MY168940A - Process for preparing higher molecular weight polyisobutylene - Google Patents

Process for preparing higher molecular weight polyisobutylene

Info

Publication number
MY168940A
MY168940A MYPI2014002038A MYPI2014002038A MY168940A MY 168940 A MY168940 A MY 168940A MY PI2014002038 A MYPI2014002038 A MY PI2014002038A MY PI2014002038 A MYPI2014002038 A MY PI2014002038A MY 168940 A MY168940 A MY 168940A
Authority
MY
Malaysia
Prior art keywords
polymerization
molecular weight
higher molecular
weight polyisobutylene
isobutylene
Prior art date
Application number
MYPI2014002038A
Other languages
English (en)
Inventor
Wettling Thomas Dr
Brym Markus Dr
Markus Weis
Stefan Hirsch
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MY168940A publication Critical patent/MY168940A/en

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
    • 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

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)
MYPI2014002038A 2012-02-17 2013-02-15 Process for preparing higher molecular weight polyisobutylene MY168940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12155872 2012-02-17

Publications (1)

Publication Number Publication Date
MY168940A true MY168940A (en) 2019-01-10

Family

ID=47714125

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014002038A MY168940A (en) 2012-02-17 2013-02-15 Process for preparing higher molecular weight polyisobutylene

Country Status (8)

Country Link
EP (1) EP2814851A1 (ja)
JP (2) JP6234382B2 (ja)
KR (1) KR101974337B1 (ja)
CN (1) CN104136470B (ja)
CA (1) CA2863836C (ja)
MY (1) MY168940A (ja)
SG (2) SG11201403863YA (ja)
WO (1) WO2013120984A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9458262B2 (en) * 2011-10-21 2016-10-04 Basf Se Process for preparing isobutene homopolymers or copolymers
WO2017011224A1 (en) 2015-07-10 2017-01-19 Uop Llc Alkylation processes using liquid lewis acid catalysts
CN107522817A (zh) * 2017-09-26 2017-12-29 青岛瑞林材料科技有限公司 一种高顺式聚二烯烃的制备方法
CN107522816B (zh) * 2017-09-26 2021-07-09 青岛瑞林材料科技有限公司 一种合成高顺式二烯烃聚合物的方法
CN107501472A (zh) * 2017-09-26 2017-12-22 青岛瑞林材料科技有限公司 一种高顺式二烯烃聚合物的合成方法
CN107652381B (zh) * 2017-09-26 2021-07-09 青岛瑞林材料科技有限公司 一种高顺式二烯烃聚合物的制备方法
CN107602747B (zh) * 2017-09-26 2021-01-12 青岛瑞林材料科技有限公司 一种高顺式聚二烯烃的合成方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590595A (en) * 1944-03-14 1947-07-23 Standard Oil Dev Co Improved process and apparatus for the polymerisation of iso-olefins
US2405480A (en) * 1944-10-05 1946-08-06 Standard Oil Dev Co Polymerization process
US2559062A (en) * 1945-11-27 1951-07-03 Standard Oil Dev Co Friedel-crafts metal halide-ether complexes as polymerization catalysts
US2585867A (en) * 1948-03-05 1952-02-12 Jasco Inc Process for polymerizing isoolefins using methyl chloride solution of bf as catalyst
US2553426A (en) * 1948-05-26 1951-05-15 Standard Oil Dev Co Method for terminating a low temperature polymerization process
DE2061289B2 (de) 1970-12-12 1978-06-29 Basf Ag, 6700 Ludwigshafen Verfahren zur Polymerisation von Isobutylen
FR2117121A5 (ja) * 1970-12-12 1972-07-21 Basf Ag
SU478022A1 (ru) * 1973-12-07 1975-07-25 Предприятие П/Я А-7942 Способ регулировани процесса низкотемпературной полимеризации изобутилена
DE3332629A1 (de) * 1983-09-09 1985-03-28 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Verfahren und vorrichtung zum pulverisieren von polymeren
DE3404764A1 (de) * 1984-02-10 1985-08-14 Basf Ag, 6700 Ludwigshafen Verfahren zur polymerisation von isobutylen
US4946899A (en) * 1988-12-16 1990-08-07 The University Of Akron Thermoplastic elastomers of isobutylene and process of preparation
KR20010031186A (ko) * 1998-08-25 2001-04-16 사이카와 겐조오 부텐중합체의 제조 방법
CA2316741A1 (en) * 2000-08-24 2002-02-24 Bayer Inc. Improved processability butyl rubber and process for production thereof
DE102005048698A1 (de) * 2005-10-11 2007-04-12 Basf Ag Verfahren zur Herstellung von Polyisobuten
CA2626060A1 (en) * 2005-10-11 2007-04-19 Basf Se Method for producing polyisobutene
WO2007113196A1 (de) 2006-04-05 2007-10-11 Basf Se Verfahren zur herstellung von höhermolekularen isobutenhomopolymeren durch polymerisation in einer apparatur mit misch- und fördereigenschaften
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
EP2646478A2 (de) 2010-11-30 2013-10-09 Basf Se Herstellung von isobutenhomo- oder -copolymer-derivaten

Also Published As

Publication number Publication date
EP2814851A1 (de) 2014-12-24
CA2863836C (en) 2020-06-30
CN104136470B (zh) 2016-08-24
CA2863836A1 (en) 2013-08-22
JP2017186577A (ja) 2017-10-12
SG10201606861XA (en) 2016-10-28
CN104136470A (zh) 2014-11-05
WO2013120984A1 (de) 2013-08-22
KR101974337B1 (ko) 2019-05-02
KR20140122757A (ko) 2014-10-20
SG11201403863YA (en) 2014-10-30
JP6234382B2 (ja) 2017-11-22
JP2015507069A (ja) 2015-03-05

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