HUP0203211A2 - Method for producing highly reactive polyisobutenes - Google Patents

Method for producing highly reactive polyisobutenes

Info

Publication number
HUP0203211A2
HUP0203211A2 HU0203211A HUP0203211A HUP0203211A2 HU P0203211 A2 HUP0203211 A2 HU P0203211A2 HU 0203211 A HU0203211 A HU 0203211A HU P0203211 A HUP0203211 A HU P0203211A HU P0203211 A2 HUP0203211 A2 HU P0203211A2
Authority
HU
Hungary
Prior art keywords
returned
polymerization reactor
isobutene
outgoing stream
highly reactive
Prior art date
Application number
HU0203211A
Other languages
English (en)
Inventor
Deyck Van
Hahn
Rath
Sandrock
Der Straeten Van
Vree De
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 HUP0203211A2 publication Critical patent/HUP0203211A2/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
    • 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
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also 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
    • C08F6/06—Treatment of polymer solutions
    • 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
    • C08F6/12—Separation of polymers from solutions
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)

Abstract

A találmány szerinti folyamatos eljárásban poliizobutént állítanak előizobutén bór- trifluoridot tartalmazó katalizátor és legalább egykokatalizátor jelenlétében inert szerves oldószerben történőpolimerizálásával, és a) a kapott reakcióelegy egy részét folyamatosaneltávolítják a polimerizációs reaktorból, b) a katalizátortelválasztják a kijövő áramból és/vagy deaktiválják a kijövő árambanés, c) az oldószert és a nem átalakult izobutént elválasztják a kijövőáramból és visszavezetik a polimerizációs reaktorba, amelyben avisszavezetett oldószert és, ha van jelen, az izobutént vizes mosásnakvetik alá mielőtt a polimerizációs reaktorba visszavezetik, szükségesetén utána szárítják. Ó
HU0203211A 1999-10-28 2000-10-27 Method for producing highly reactive polyisobutenes HUP0203211A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19952031A DE19952031A1 (de) 1999-10-28 1999-10-28 Verfahren zur Herstellung hochreaktiver Polyisobutene
PCT/EP2000/010587 WO2001030868A1 (de) 1999-10-28 2000-10-27 Verfahren zur herstellung hochreaktiver polyisobutene

Publications (1)

Publication Number Publication Date
HUP0203211A2 true HUP0203211A2 (en) 2003-01-28

Family

ID=7927231

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0203211A HUP0203211A2 (en) 1999-10-28 2000-10-27 Method for producing highly reactive polyisobutenes

Country Status (13)

Country Link
US (1) US6518373B1 (hu)
EP (1) EP1224230B1 (hu)
JP (1) JP4546685B2 (hu)
KR (1) KR100715165B1 (hu)
CN (1) CN1157421C (hu)
AT (1) ATE267220T1 (hu)
AU (1) AU1388601A (hu)
CA (1) CA2389249A1 (hu)
DE (2) DE19952031A1 (hu)
HU (1) HUP0203211A2 (hu)
MX (1) MXPA02003766A (hu)
MY (1) MY128424A (hu)
WO (1) WO2001030868A1 (hu)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6858188B2 (en) * 2003-05-09 2005-02-22 Texas Petrochemicals, Lp Apparatus for preparing polyolefin products and methodology for using the same
DE10035298A1 (de) * 2000-07-18 2002-01-31 Basf Ag Verfahren zur Herstellung von Polysiobutenen
DE10100440A1 (de) * 2001-01-08 2002-07-11 Basf Ag Verfahren zur Herstellung hochreaktiver Polyisobutene
DE10118182A1 (de) 2001-04-11 2002-10-17 Basf Ag Verfahren zur Aufarbeitung eines flüssigen Reaktionsaustrages der kationischen Polymerisation von Isobuten
DE10118181A1 (de) 2001-04-11 2002-10-17 Basf Ag Abtrennung nicht umgesetzten Isobutens bei der Polymerisation von Isobuten
JP3929916B2 (ja) * 2002-08-01 2007-06-13 出光興産株式会社 ブテンオリゴマーの製造方法
DE10303275A1 (de) * 2003-01-28 2004-07-29 Basf Ag Funktionalisierung von ungesättigten Isobutenpolymeren durch Hydroborierung
WO2005066222A1 (de) * 2003-12-30 2005-07-21 Basf Aktiengesellschaft Herstellung hochreaktiver polyisobutene mit niedrigem fluorgehalt unter verwendung eines moderators
US7781547B2 (en) * 2004-06-25 2010-08-24 Exxonmobil Chemical Patents Inc. Reactor systems for use in polymerization processes
US8362153B2 (en) * 2006-12-15 2013-01-29 Chevron Oronite Company Llc Polyisobutenyl sulfonates having low polydispersity
US20100298507A1 (en) * 2009-05-19 2010-11-25 Menschig Klaus R Polyisobutylene Production Process With Improved Efficiencies And/Or For Forming Products Having Improved Characteristics And Polyisobutylene Products Produced Thereby
MX338900B (es) * 2011-10-26 2016-05-03 Tpc Group Llc Poliisobutileno preparado a alta velocidad y tasa de circulacion.
JP5808693B2 (ja) * 2012-02-24 2015-11-10 Ｊｘ日鉱日石エネルギー株式会社 オレフィンの脱ハロゲン処理方法および被処理物を用いたオレフィンの連続重合方法
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
KR101658545B1 (ko) * 2014-08-22 2016-09-21 대림산업 주식회사 폴리부텐의 제조방법
JP2022507403A (ja) * 2019-01-18 2022-01-18 エルジー・ケム・リミテッド ポリブテンの分離方法
CN109879993A (zh) * 2019-01-21 2019-06-14 北京诺维新材科技有限公司 一种聚异丁烯的生产方法

Family Cites Families (5)

* 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
US5286823A (en) 1991-06-22 1994-02-15 Basf Aktiengesellschaft Preparation of highly reactive polyisobutenes
DE19520078A1 (de) * 1995-06-07 1996-12-12 Basf Ag Verfahren zur Herstellung von niedermolekularem, hochreaktivem Polyisobuten
DE19619267A1 (de) 1996-05-13 1997-11-20 Basf Ag Verfahren zur Herstellung von mittelmolekularem, hochreaktivem Polyisobuten
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
KR20020047300A (ko) 2002-06-21
DE19952031A1 (de) 2001-05-03
EP1224230A1 (de) 2002-07-24
WO2001030868A1 (de) 2001-05-03
CN1384843A (zh) 2002-12-11
MY128424A (en) 2007-01-31
CA2389249A1 (en) 2001-05-03
AU1388601A (en) 2001-05-08
US6518373B1 (en) 2003-02-11
ATE267220T1 (de) 2004-06-15
CN1157421C (zh) 2004-07-14
EP1224230B1 (de) 2004-05-19
MXPA02003766A (es) 2002-10-23
KR100715165B1 (ko) 2007-05-08
JP4546685B2 (ja) 2010-09-15
DE50006524D1 (de) 2004-06-24
JP2003513119A (ja) 2003-04-08

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