MY169056A - Boron trifluoride-catalyst complex and process for preparing high-reactivity isobutene homopolymers - Google Patents

Boron trifluoride-catalyst complex and process for preparing high-reactivity isobutene homopolymers

Info

Publication number
MY169056A
MY169056A MYPI2014002337A MYPI2014002337A MY169056A MY 169056 A MY169056 A MY 169056A MY PI2014002337 A MYPI2014002337 A MY PI2014002337A MY PI2014002337 A MYPI2014002337 A MY PI2014002337A MY 169056 A MY169056 A MY 169056A
Authority
MY
Malaysia
Prior art keywords
boron trifluoride
catalyst complex
preparing high
isobutene homopolymers
reactivity isobutene
Prior art date
Application number
MYPI2014002337A
Inventor
Thomas Wettling
Markus Weis
Markus Brym
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 MY169056A publication Critical patent/MY169056A/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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

The invention relates to a catalyst complex comprising boron trifluoride and a co-catalyst mixture of 10 to 90 wt% of a monovalent primary C1 to C20 alcohol and 90 to 10 wt% of a monovalent secondary C3 to C20 alcohol, wherein the molar ratio of boron trifluoride to the sum of all alcohols is 2:1 to 1:10. Said catalyst complex is used in the production of highly reactive isobutene homopolymers having a number-average molecular weight of 300 to 50,000, wherein a C4 hydrocarbon mixture containing at least 20 wt% of isobutene and in total at least 10 wt% of other C4 olefins is used as a feed material.
MYPI2014002337A 2012-02-17 2013-02-13 Boron trifluoride-catalyst complex and process for preparing high-reactivity isobutene homopolymers MY169056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12155866 2012-02-17

Publications (1)

Publication Number Publication Date
MY169056A true MY169056A (en) 2019-02-12

Family

ID=47749788

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014002337A MY169056A (en) 2012-02-17 2013-02-13 Boron trifluoride-catalyst complex and process for preparing high-reactivity isobutene homopolymers

Country Status (7)

Country Link
EP (1) EP2814852B1 (en)
JP (1) JP6211008B2 (en)
KR (1) KR102013132B1 (en)
CN (1) CN104203997B (en)
MY (1) MY169056A (en)
SG (2) SG10201606559UA (en)
WO (1) WO2013120859A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240016976A (en) 2021-06-07 2024-02-06 바스프 에스이 Polyisobutene with high content of specific double bond isomers
WO2023152258A1 (en) 2022-02-11 2023-08-17 Basf Se Medium molecular polyisobutene with a high content of certain double bond isomers
WO2023152033A1 (en) 2022-02-11 2023-08-17 Basf Se Medium molecular polyisobutene with a certain distribution of double bond isomers
WO2023198616A1 (en) 2022-04-14 2023-10-19 Basf Se Process for manufacturing of polyisobutene succinic anhydrides
WO2023198589A1 (en) 2022-04-14 2023-10-19 Basf Se Process for manufacturing of polyisobutene succinic anhydrides

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702604C2 (en) 1977-01-22 1984-08-30 Basf Ag, 6700 Ludwigshafen Polyisobutenes
DE19825334A1 (en) 1998-06-05 1999-12-09 Basf Ag Process for the production of highly reactive polyisobutenes
JP4489202B2 (en) * 1999-02-23 2010-06-23 新日本石油株式会社 Method for producing butene polymer
JP4557194B2 (en) * 1999-10-29 2010-10-06 Ｊｘ日鉱日石エネルギー株式会社 Process for dehalogenation of hydrocarbons containing carbon-carbon double bonds
DE19948947A1 (en) 1999-10-11 2001-04-12 Basf Ag Process for the continuous production of polyisobutenes
DE10028585A1 (en) * 2000-06-14 2001-12-20 Basf Ag Production of polyisobutenes, useful as oil and fuel additives, comprises deactivation of the boron trifluoride catalyst at a desired point in time by the addition of a carbonyl compound
DE10243576A1 (en) * 2002-09-19 2004-04-01 Basf Ag Process for the production of polyisobutene
DE10303212A1 (en) 2003-01-24 2004-08-05 Basf Ag Process for the production of polyisobutene
WO2005066222A1 (en) * 2003-12-30 2005-07-21 Basf Aktiengesellschaft Production of highly reactive polyisobutenes with a low fluorine content by means of a moderator
EP1910430B1 (en) 2005-07-12 2009-09-30 Basf Se Method for the production of high-grade polyisobutene

Also Published As

Publication number Publication date
SG10201606559UA (en) 2016-09-29
CN104203997B (en) 2016-08-17
EP2814852A1 (en) 2014-12-24
KR20140124818A (en) 2014-10-27
JP6211008B2 (en) 2017-10-11
EP2814852B1 (en) 2019-01-23
CN104203997A (en) 2014-12-10
JP2015509546A (en) 2015-03-30
SG11201404468RA (en) 2014-10-30
KR102013132B1 (en) 2019-08-22
WO2013120859A1 (en) 2013-08-22

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