HUP0301859A2 - Eljárás bór-trifluorid dezaktiválására és visszanyerésére poliizobutének gyártásakor - Google Patents

Eljárás bór-trifluorid dezaktiválására és visszanyerésére poliizobutének gyártásakor

Info

Publication number
HUP0301859A2
HUP0301859A2 HU0301859A HUP0301859A HUP0301859A2 HU P0301859 A2 HUP0301859 A2 HU P0301859A2 HU 0301859 A HU0301859 A HU 0301859A HU P0301859 A HUP0301859 A HU P0301859A HU P0301859 A2 HUP0301859 A2 HU P0301859A2
Authority
HU
Hungary
Prior art keywords
boron trifluoride
separated
deactivating
polyisobutenes
isobutene
Prior art date
Application number
HU0301859A
Other languages
English (en)
Inventor
Dirk Borchers
Hans Peter Rath
Wim Verrelst
Thomas Wettling
Original Assignee
Basf Ag
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 Ag filed Critical Basf Ag
Publication of HUP0301859A2 publication Critical patent/HUP0301859A2/hu
Publication of HUP0301859A3 publication Critical patent/HUP0301859A3/hu

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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/08—Removal of catalyst residues
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A találmány tárgya eljárás bór-trifluorid dezaktiválására ésvisszanyerésére a poliizobutének olyan gyártásakor, amikor izobuténtvagy izobutén-tartalmú szénhidrogénáramokat folyékony fázisban, bór-trifluorid vagy bór-trifluorid-katalizátorkomplex jelenlétébenkationosan polimerizálnak, és amikor a katalizátorkomplexet lényegébenfolyékony fázis formájában a reaktorból kilépő reakcióelegytőlelválasztják, hogy a) a polimerizációs reaktorból kilépőreakcióelegyhez -60 °C és 0°Cközötti hőmérsékleten metanolt, etanoltvagy metanol és etanol elegyét olyan mennyiségben adagolják, hogy egybór-trifluoridban gazdag alkoholos fázis különüljön el, és b) az a)pont szerinti alkoholos fázist elválasztják, és c) a b) pont szerintialkoholos fázisban található bór-trifluoridot adott esetben megfelelőmódon az eljárásba visszavezetik. Ó
HU0301859A 2000-11-17 2001-11-16 Method for deactivating and recovering boron trifluoride when producing polyisobutenes HUP0301859A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10057318 2000-11-17
DE10127818 2001-06-07
PCT/EP2001/013269 WO2002040553A1 (de) 2000-11-17 2001-11-16 Verfahren zur desaktivierung und rückgewinnung von bortrifluorid bei der herstellung von polyisobutenen

Publications (2)

Publication Number Publication Date
HUP0301859A2 true HUP0301859A2 (hu) 2003-08-28
HUP0301859A3 HUP0301859A3 (en) 2005-03-29

Family

ID=26007708

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0301859A HUP0301859A3 (en) 2000-11-17 2001-11-16 Method for deactivating and recovering boron trifluoride when producing polyisobutenes

Country Status (14)

Country Link
US (1) US6939943B2 (hu)
EP (1) EP1337564B1 (hu)
JP (1) JP4106265B2 (hu)
KR (1) KR100787076B1 (hu)
CN (1) CN1204152C (hu)
AT (1) ATE300560T1 (hu)
AU (1) AU2002221856A1 (hu)
CA (1) CA2426077A1 (hu)
DE (1) DE50106917D1 (hu)
HU (1) HUP0301859A3 (hu)
MX (1) MXPA03003377A (hu)
MY (1) MY127194A (hu)
TW (1) TW574240B (hu)
WO (1) WO2002040553A1 (hu)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030196411A1 (en) 2002-04-19 2003-10-23 Schroeder Alfred A. Flexible packaging
DE10303212A1 (de) 2003-01-24 2004-08-05 Basf Ag Verfahren zur Herstellung von Polyisobuten
ES2313291T3 (es) * 2004-02-16 2009-03-01 Juan Ramon Goma Ayats Transmision continuamente variable.
WO2005105860A1 (ja) * 2004-04-27 2005-11-10 Kaneka Corporation イソブチレン系ブロック共重合体の製造方法
US9034998B2 (en) 2011-12-16 2015-05-19 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
KR102008548B1 (ko) * 2012-01-09 2019-08-07 바스프 에스이 폴리아이소부틸렌의 연속 제조 방법
US11072570B2 (en) 2012-01-09 2021-07-27 Basf Se Process for continuously preparing polyisobutylene
US9156924B2 (en) 2013-03-12 2015-10-13 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
KR101511701B1 (ko) * 2013-07-30 2015-04-13 대림산업 주식회사 폴리부텐 제조 시 사용되는 원료의 재순환 장치 및 방법
KR101511708B1 (ko) * 2013-08-28 2015-04-13 대림산업 주식회사 폴리부텐 제조 시 발생되는 할로겐의 제거 장치 및 방법
US9631038B2 (en) 2013-10-11 2017-04-25 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
US9771442B2 (en) 2015-05-13 2017-09-26 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
US10167352B1 (en) 2017-06-28 2019-01-01 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
US10047174B1 (en) 2017-06-28 2018-08-14 Infineum International Limited Polymerization initiating system and method to produce highly reactive olefin functional polymers
US10174138B1 (en) 2018-01-25 2019-01-08 University Of Massachusetts Method for forming highly reactive olefin functional polymers
CN111321002A (zh) 2018-12-14 2020-06-23 中国石油天然气股份有限公司 一种低粘度聚α-烯烃润滑油及其合成方法
US10829573B1 (en) 2019-05-21 2020-11-10 Infineum International Limited Method for forming highly reactive olefin functional polymers
CN113522191B (zh) 2020-04-20 2022-11-15 中国石油化工股份有限公司 制备聚α-烯烃的装置和方法
CN114605441B (zh) * 2020-12-04 2024-04-30 中国石油天然气股份有限公司 一种烯烃聚合反应中三氟化硼及其络合物的分离回收方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4849572A (en) 1987-12-22 1989-07-18 Exxon Chemical Patents Inc. Process for preparing polybutenes having enhanced reactivity using boron trifluoride catalysts (PT-647)
DE4033195A1 (de) 1990-10-19 1992-04-23 Basf Ag Verfahren zur herstellung von polyisobuten
US5286823A (en) 1991-06-22 1994-02-15 Basf Aktiengesellschaft Preparation of highly reactive polyisobutenes
EP0646103B1 (en) 1991-11-18 1997-08-27 Amoco Corporation Bf3-tertiary etherate complexes for isobutylene polymerization
US6075174A (en) 1995-05-08 2000-06-13 Bp Amoco Corporation BF3 removal from BF3 catalyzed olefin oligomer
DE19520078A1 (de) 1995-06-07 1996-12-12 Basf Ag Verfahren zur Herstellung von niedermolekularem, hochreaktivem Polyisobuten
CN1217726A (zh) 1997-02-26 1999-05-26 日本石油化学株式会社 三氟化硼配合物的回收方法及利用该方法进行的烯烃低聚物的制造方法
GB9707075D0 (en) * 1997-04-08 1997-05-28 Bp Chem Int Ltd Polymerisation process
US6407186B1 (en) * 1997-12-12 2002-06-18 Basf Aktiengesellschaft Method for producing low-molecular, highly reactive polyisobutylene

Also Published As

Publication number Publication date
CN1204152C (zh) 2005-06-01
MXPA03003377A (es) 2004-12-13
EP1337564A1 (de) 2003-08-27
DE50106917D1 (de) 2005-09-01
CA2426077A1 (en) 2003-04-15
EP1337564B1 (de) 2005-07-27
US20040030076A1 (en) 2004-02-12
HUP0301859A3 (en) 2005-03-29
MY127194A (en) 2006-11-30
WO2002040553A1 (de) 2002-05-23
KR100787076B1 (ko) 2007-12-21
KR20030051840A (ko) 2003-06-25
CN1474834A (zh) 2004-02-11
JP2004514032A (ja) 2004-05-13
TW574240B (en) 2004-02-01
ATE300560T1 (de) 2005-08-15
AU2002221856A1 (en) 2002-05-27
US6939943B2 (en) 2005-09-06
JP4106265B2 (ja) 2008-06-25

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