SG11202001000QA - Process for preparing high-reactivity isobutene homo- or copolymers - Google Patents

Process for preparing high-reactivity isobutene homo- or copolymers

Info

Publication number
SG11202001000QA
SG11202001000QA SG11202001000QA SG11202001000QA SG11202001000QA SG 11202001000Q A SG11202001000Q A SG 11202001000QA SG 11202001000Q A SG11202001000Q A SG 11202001000QA SG 11202001000Q A SG11202001000Q A SG 11202001000QA SG 11202001000Q A SG11202001000Q A SG 11202001000QA
Authority
SG
Singapore
Prior art keywords
copolymers
preparing high
isobutene homo
reactivity isobutene
reactivity
Prior art date
Application number
SG11202001000QA
Other languages
English (en)
Inventor
Roc Rosa Corberan
Klaus Muehlbach
Thomas Wettling
Sergei V Kostjuk
Irina Vasilenko
Dmitryi Shiman
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 SG11202001000QA publication Critical patent/SG11202001000QA/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
    • 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
    • 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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
    • C08F4/14—Boron halides or aluminium halides; Complexes thereof with organic compounds containing oxygen
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/03—Narrow molecular weight distribution, i.e. Mw/Mn < 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
SG11202001000QA 2017-08-17 2018-08-07 Process for preparing high-reactivity isobutene homo- or copolymers SG11202001000QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17186534.8A EP3444283B1 (de) 2017-08-17 2017-08-17 Verfahren zur herstellung von hochreaktiven isobuten-homo- oder -copolymeren
PCT/EP2018/071355 WO2019034477A1 (en) 2017-08-17 2018-08-07 PROCESS FOR THE PREPARATION OF HIGHLY REACTIVE HOMOPOLYMERS OR COPOLYMERS OF ISOBUTENE

Publications (1)

Publication Number Publication Date
SG11202001000QA true SG11202001000QA (en) 2020-03-30

Family

ID=59683414

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202001000QA SG11202001000QA (en) 2017-08-17 2018-08-07 Process for preparing high-reactivity isobutene homo- or copolymers

Country Status (8)

Country Link
US (1) US11359034B2 (de)
EP (1) EP3444283B1 (de)
JP (1) JP7258851B2 (de)
KR (1) KR20200042469A (de)
CN (1) CN110997737B (de)
CA (1) CA3070031A1 (de)
SG (1) SG11202001000QA (de)
WO (1) WO2019034477A1 (de)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1419383A (en) * 1972-11-10 1975-12-31 Pautov P G Catalyst for electrophilic processes and method for preparing same
DE2702604C2 (de) 1977-01-22 1984-08-30 Basf Ag, 6700 Ludwigshafen Polyisobutene
GB8329082D0 (en) 1983-11-01 1983-12-07 Bp Chem Int Ltd Low molecular weight polymers of 1-olefins
BE1006694A5 (fr) 1991-06-22 1994-11-22 Basf Ag Procede de preparation de polyisobutenes extremement reactifs.
US5350726A (en) * 1993-09-03 1994-09-27 Exxon Chemical Patents Inc. Carbocationic catalysts and process for using said catalysts
DE19825334A1 (de) 1998-06-05 1999-12-09 Basf Ag Verfahren zur Herstellung hochreaktiver Polyisobutene
ATE469923T1 (de) * 2002-12-20 2010-06-15 Exxonmobil Chem Patents Inc Polymere mit neuen sequenzverteilungen
US8349977B2 (en) * 2010-02-17 2013-01-08 Basf Se Process for preparing high-reactivity isobutene homo- or copolymers
CN102762610A (zh) 2010-02-17 2012-10-31 巴斯夫欧洲公司 生产高反应性异丁烯均聚物或共聚物的方法
CN103764695A (zh) * 2011-08-11 2014-04-30 巴斯夫欧洲公司 生产高反应性异丁烯均聚物或共聚物的方法
US10968294B2 (en) 2016-02-16 2021-04-06 Basf Se Process for preparing high-reactivity isobutene homo- or copolymers

Also Published As

Publication number Publication date
WO2019034477A1 (en) 2019-02-21
US11359034B2 (en) 2022-06-14
CN110997737A (zh) 2020-04-10
US20200207887A1 (en) 2020-07-02
BR112020001415A2 (pt) 2020-07-28
CN110997737B (zh) 2023-03-14
CA3070031A1 (en) 2019-02-21
EP3444283A1 (de) 2019-02-20
JP2020531619A (ja) 2020-11-05
JP7258851B2 (ja) 2023-04-17
KR20200042469A (ko) 2020-04-23
EP3444283B1 (de) 2020-02-26

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