CN1314638C - 异丁烯阳离子聚合的液态反应排出物的处理方法 - Google Patents

异丁烯阳离子聚合的液态反应排出物的处理方法 Download PDF

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Publication number
CN1314638C
CN1314638C CNB028078942A CN02807894A CN1314638C CN 1314638 C CN1314638 C CN 1314638C CN B028078942 A CNB028078942 A CN B028078942A CN 02807894 A CN02807894 A CN 02807894A CN 1314638 C CN1314638 C CN 1314638C
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China
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isobutene
reaction
reaction effluent
heated
diluent
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Expired - Fee Related
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CNB028078942A
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English (en)
Chinese (zh)
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CN1535257A (zh
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T·韦特林
D·博尔歇斯
H·奥尔
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BASF SE
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BASF SE
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • 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
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CNB028078942A 2001-04-11 2002-04-10 异丁烯阳离子聚合的液态反应排出物的处理方法 Expired - Fee Related CN1314638C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10118182A DE10118182A1 (de) 2001-04-11 2001-04-11 Verfahren zur Aufarbeitung eines flüssigen Reaktionsaustrages der kationischen Polymerisation von Isobuten
DE10118182.5 2001-04-11

Publications (2)

Publication Number Publication Date
CN1535257A CN1535257A (zh) 2004-10-06
CN1314638C true CN1314638C (zh) 2007-05-09

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CNB028078942A Expired - Fee Related CN1314638C (zh) 2001-04-11 2002-04-10 异丁烯阳离子聚合的液态反应排出物的处理方法

Country Status (8)

Country Link
US (1) US7038008B2 (https=)
EP (1) EP1379486B1 (https=)
JP (1) JP4646182B2 (https=)
KR (1) KR100910004B1 (https=)
CN (1) CN1314638C (https=)
AT (1) ATE470652T1 (https=)
DE (2) DE10118182A1 (https=)
WO (1) WO2002088053A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10118181A1 (de) * 2001-04-11 2002-10-17 Basf Ag Abtrennung nicht umgesetzten Isobutens bei der Polymerisation von Isobuten
US7235705B2 (en) * 2004-05-21 2007-06-26 Exxonmobil Chemical Patents Inc. Process for reducing vapor condensation in flash/separation apparatus overhead during steam cracking of hydrocarbon feedstocks
US7220887B2 (en) 2004-05-21 2007-05-22 Exxonmobil Chemical Patents Inc. Process and apparatus for cracking hydrocarbon feedstock containing resid
KR101930735B1 (ko) 2011-10-26 2018-12-19 티피씨 그룹 엘엘씨 중간 범위 비닐리덴 함량, 고 점성 폴리아이소부틸렌 중합체
KR101929082B1 (ko) 2011-10-26 2018-12-13 티피씨 그룹 엘엘씨 낮은 희석제 함량 반응 매질로 제조된 폴리아이소부틸렌
EP2771369B1 (en) 2011-10-26 2017-02-15 TPC Group LLC Method for preparation of polyisobutylene at high velocity and circulation rate
US9034998B2 (en) 2011-12-16 2015-05-19 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
US9156924B2 (en) 2013-03-12 2015-10-13 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
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
US10829573B1 (en) 2019-05-21 2020-11-10 Infineum International Limited Method for forming highly reactive olefin functional polymers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280091A (en) * 1963-02-06 1966-10-18 Dow Chemical Co Monomer recovery process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942756A1 (de) * 1989-12-23 1991-06-27 Basf Ag Verfahren zur reinigung von polymerisaten des isobutens
US5286823A (en) 1991-06-22 1994-02-15 Basf Aktiengesellschaft Preparation of highly reactive polyisobutenes
EA200200081A3 (ru) * 1998-05-18 2002-10-31 Эксон Кемикэл Пейтентс Инк. Способ получения полимера (варианты)
KR20010031186A (ko) * 1998-08-25 2001-04-16 사이카와 겐조오 부텐중합체의 제조 방법
DE19948947A1 (de) 1999-10-11 2001-04-12 Basf Ag Verfahren zur kontinuierlichen Herstellung von Polyisobutenen
DE19952030A1 (de) 1999-10-28 2001-05-03 Basf Ag Verfahren zur Herstellung von hochreaktiven Polyisobutenen
DE19952031A1 (de) 1999-10-28 2001-05-03 Basf Ag Verfahren zur Herstellung hochreaktiver Polyisobutene

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280091A (en) * 1963-02-06 1966-10-18 Dow Chemical Co Monomer recovery process

Also Published As

Publication number Publication date
WO2002088053A1 (de) 2002-11-07
JP2004529241A (ja) 2004-09-24
US20040092707A1 (en) 2004-05-13
DE10118182A1 (de) 2002-10-17
EP1379486B1 (de) 2010-06-09
CN1535257A (zh) 2004-10-06
KR100910004B1 (ko) 2009-07-29
EP1379486A1 (de) 2004-01-14
US7038008B2 (en) 2006-05-02
KR20040089442A (ko) 2004-10-21
ATE470652T1 (de) 2010-06-15
JP4646182B2 (ja) 2011-03-09
DE50214483D1 (de) 2010-07-22

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Granted publication date: 20070509

Termination date: 20160410