HUP0203150A2 - Eljárás poliizobutén folyamatos előállítására - Google Patents

Eljárás poliizobutén folyamatos előállítására

Info

Publication number
HUP0203150A2
HUP0203150A2 HU0203150A HUP0203150A HUP0203150A2 HU P0203150 A2 HUP0203150 A2 HU P0203150A2 HU 0203150 A HU0203150 A HU 0203150A HU P0203150 A HUP0203150 A HU P0203150A HU P0203150 A2 HUP0203150 A2 HU P0203150A2
Authority
HU
Hungary
Prior art keywords
polyisobutene
continuous production
isobutene
din
mol
Prior art date
Application number
HU0203150A
Other languages
English (en)
Inventor
Hans Peter Rath
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 HUP0203150A2 publication Critical patent/HUP0203150A2/hu
Publication of HUP0203150A3 publication Critical patent/HUP0203150A3/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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer

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)

Abstract

A találmány tárgya eljárás 500-tól 50 000-ig terjedő szám szerintiátlagos molekulatömegű (MN) és legalább 50 mol% termináliskettőskötéseket tartalmazó poliizobutén folyamatos előállítására,amelyet úgy valósítanak meg, hogy izobutént folyadékfázisban bór-trifluoridot és legalább egy oxigéntartalmú vegyületet tartalmazókatalizátor jelenlétében +40 °C alatti hőmérsékleten egy vagy többlépésben folyamatos módon polimerizálnak, azzal jellemezve, hogylegalább az első polimerizációs-lépésben a folyékony reakciófázisviszkozitása (DIN 51562 szerint meghatározva) a 6-tól 20 mm2/s-igterjedő tartományba esik. Ó
HU0203150A 1999-10-11 2000-10-10 Method for continuous production of polyisobutene HUP0203150A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19948947A DE19948947A1 (de) 1999-10-11 1999-10-11 Verfahren zur kontinuierlichen Herstellung von Polyisobutenen
PCT/EP2000/009972 WO2001027172A1 (de) 1999-10-11 2000-10-10 Verfahren zur kontinuierlichen herstellung von polyisobuten

Publications (2)

Publication Number Publication Date
HUP0203150A2 true HUP0203150A2 (hu) 2002-12-28
HUP0203150A3 HUP0203150A3 (en) 2004-06-28

Family

ID=7925238

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0203150A HUP0203150A3 (en) 1999-10-11 2000-10-10 Method for continuous production of polyisobutene

Country Status (14)

Country Link
US (1) US6642329B1 (hu)
EP (1) EP1240216B1 (hu)
JP (1) JP5166663B2 (hu)
KR (1) KR100714152B1 (hu)
CN (1) CN1142198C (hu)
AT (1) ATE263786T1 (hu)
AU (1) AU1271501A (hu)
CA (1) CA2386302A1 (hu)
DE (2) DE19948947A1 (hu)
ES (1) ES2219411T3 (hu)
HU (1) HUP0203150A3 (hu)
MX (1) MXPA02003472A (hu)
MY (1) MY123142A (hu)
WO (1) WO2001027172A1 (hu)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6562913B1 (en) * 1999-09-16 2003-05-13 Texas Petrochemicals Lp Process for producing high vinylidene polyisobutylene
US6884858B2 (en) 1999-10-19 2005-04-26 Texas Petrochemicals Lp Process for preparing polyolefin products
CN1188430C (zh) * 1999-09-16 2005-02-09 得克萨斯石油化学产品公司 制备聚烯烃的方法
US7037999B2 (en) 2001-03-28 2006-05-02 Texas Petrochemicals Lp Mid-range vinylidene content polyisobutylene polymer product and process for producing the same
US6992152B2 (en) * 1999-10-19 2006-01-31 Texas Petrochemicals Lp Apparatus and method for controlling olefin polymerization process
DE10118181A1 (de) 2001-04-11 2002-10-17 Basf Ag Abtrennung nicht umgesetzten Isobutens bei der Polymerisation von Isobuten
DE10118182A1 (de) 2001-04-11 2002-10-17 Basf Ag Verfahren zur Aufarbeitung eines flüssigen Reaktionsaustrages der kationischen Polymerisation von Isobuten
CA2447029A1 (en) * 2001-06-08 2002-12-19 Texas Petrochemicals Lp Improved cling film with enhanced polyisobutylene tackifier
DE10142285A1 (de) * 2001-08-29 2003-03-20 Basf Ag Polymerzusammensetzung, enthaltend wenigstens ein mittelmolekulares reaktives Polyisobuten
DE102005031527A1 (de) * 2005-06-30 2007-01-04 Gardena Manufacturing Gmbh Aufbewahrungseinrichtung für Gartenschlauch
DE102005049236A1 (de) * 2005-10-14 2007-04-19 Basf Ag Verfahren zur Herstellung von Polyisobuten
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
CN101732976B (zh) * 2009-12-31 2012-06-20 中电投远达环保工程有限公司 改善烟气脱硫工艺中脱硫石膏品质的方法及烟气脱硫装置
CN102050901B (zh) * 2010-11-23 2012-07-25 中国石油天然气股份有限公司吉林石化分公司 三氟化硼引发体系中分子量聚异丁烯的制备方法
US9562117B2 (en) * 2010-11-30 2017-02-07 Basf Se Preparation of derivatives of isobutene copolymers
CA2853063A1 (en) * 2011-10-26 2013-05-02 Tpc Group Llc Polyisobutylene prepared at high velocity and circulation rate
US11072570B2 (en) 2012-01-09 2021-07-27 Basf Se Process for continuously preparing polyisobutylene
KR102008548B1 (ko) * 2012-01-09 2019-08-07 바스프 에스이 폴리아이소부틸렌의 연속 제조 방법
US8853336B2 (en) 2012-02-17 2014-10-07 Basf Se Boron trifluoride-catalyst complex and process for preparing high-reactivity isobutene homopolymers
SG10201606559UA (en) 2012-02-17 2016-09-29 Basf Se Boron trifluoride catalyst complex and method for producing highly reactive isobutene homopolymers
CN103788317B (zh) * 2012-10-30 2016-05-25 中国石油化工股份有限公司 一种含烯烃类不饱和键的聚合物加氢反应方法
EP3652224A1 (en) * 2017-07-13 2020-05-20 ARLANXEO Deutschland GmbH Process for the production of isobutene polymers with improved temperature control
JP6883500B2 (ja) * 2017-09-27 2021-06-09 株式会社カネカ 重合体の製造方法
KR102203006B1 (ko) 2019-04-24 2021-01-13 대림산업 주식회사 고반응성 폴리부텐의 제조 방법
JPWO2020230491A1 (hu) * 2019-05-16 2020-11-19

Family Cites Families (8)

* 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
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
DE19645430A1 (de) 1996-11-04 1998-05-07 Basf Ag Polyolefine und deren funktionalisierte Derivate
JP3795666B2 (ja) * 1997-03-07 2006-07-12 新日本石油化学株式会社 ブテンポリマーの製造方法
GB9707075D0 (en) * 1997-04-08 1997-05-28 Bp Chem Int Ltd Polymerisation process

Also Published As

Publication number Publication date
HUP0203150A3 (en) 2004-06-28
KR20020038813A (ko) 2002-05-23
EP1240216B1 (de) 2004-04-07
MXPA02003472A (es) 2002-08-20
DE50006019D1 (de) 2004-05-13
WO2001027172A1 (de) 2001-04-19
MY123142A (en) 2006-05-31
US6642329B1 (en) 2003-11-04
ATE263786T1 (de) 2004-04-15
EP1240216A1 (de) 2002-09-18
AU1271501A (en) 2001-04-23
JP2003511526A (ja) 2003-03-25
DE19948947A1 (de) 2001-04-12
JP5166663B2 (ja) 2013-03-21
CN1378566A (zh) 2002-11-06
ES2219411T3 (es) 2004-12-01
CA2386302A1 (en) 2001-04-19
CN1142198C (zh) 2004-03-17
KR100714152B1 (ko) 2007-05-07

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