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 homopolymersInfo
- 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
Links
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 title abstract 6
- 239000003054 catalyst Substances 0.000 title abstract 3
- 229920001519 homopolymer Polymers 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 title 1
- 229910052796 boron Inorganic materials 0.000 title 1
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 abstract 4
- 229910015900 BF3 Inorganic materials 0.000 abstract 2
- BTFJIXJJCSYFAL-UHFFFAOYSA-N icosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCO BTFJIXJJCSYFAL-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 239000003426 co-catalyst Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (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.
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 (6)
| 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 |
| EP4476272A1 (en) | 2022-02-11 | 2024-12-18 | Basf Se | Medium molecular polyisobutene with a certain distribution of double bond isomers |
| WO2023152033A1 (en) | 2022-02-11 | 2023-08-17 | Basf Se | Medium molecular polyisobutene with a certain distribution of double bond isomers |
| CA3256362A1 (en) | 2022-04-14 | 2023-10-19 | Basf Se | Process for manufacturing of polyisobutene succinic anhydrides |
| WO2023198616A1 (en) | 2022-04-14 | 2023-10-19 | Basf Se | Process for manufacturing of polyisobutene succinic anhydrides |
| WO2025082909A1 (en) | 2023-10-18 | 2025-04-24 | Basf Se | Process for improving the stability of polyisobutenes |
Family Cites Families (10)
| 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 |
| JP4922294B2 (en) | 2005-07-12 | 2012-04-25 | ビーエーエスエフ ソシエタス・ヨーロピア | Method for producing high-quality polyisobutene |
-
2013
- 2013-02-13 MY MYPI2014002337A patent/MY169056A/en unknown
- 2013-02-13 CN CN201380009618.8A patent/CN104203997B/en active Active
- 2013-02-13 SG SG10201606559UA patent/SG10201606559UA/en unknown
- 2013-02-13 JP JP2014557013A patent/JP6211008B2/en active Active
- 2013-02-13 WO PCT/EP2013/052800 patent/WO2013120859A1/en not_active Ceased
- 2013-02-13 EP EP13705952.3A patent/EP2814852B1/en active Active
- 2013-02-13 SG SG11201404468RA patent/SG11201404468RA/en unknown
- 2013-02-13 KR KR1020147024767A patent/KR102013132B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013120859A1 (en) | 2013-08-22 |
| KR102013132B1 (en) | 2019-08-22 |
| EP2814852A1 (en) | 2014-12-24 |
| SG10201606559UA (en) | 2016-09-29 |
| JP2015509546A (en) | 2015-03-30 |
| KR20140124818A (en) | 2014-10-27 |
| CN104203997B (en) | 2016-08-17 |
| CN104203997A (en) | 2014-12-10 |
| JP6211008B2 (en) | 2017-10-11 |
| SG11201404468RA (en) | 2014-10-30 |
| EP2814852B1 (en) | 2019-01-23 |
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