ATE267846T1 - Polymerisationsverfahren - Google Patents

Polymerisationsverfahren

Info

Publication number
ATE267846T1
ATE267846T1 AT01919632T AT01919632T ATE267846T1 AT E267846 T1 ATE267846 T1 AT E267846T1 AT 01919632 T AT01919632 T AT 01919632T AT 01919632 T AT01919632 T AT 01919632T AT E267846 T1 ATE267846 T1 AT E267846T1
Authority
AT
Austria
Prior art keywords
catalyst
transition metal
polymerization process
late transition
catalysts
Prior art date
Application number
AT01919632T
Other languages
English (en)
Inventor
John Norman Reid Samson
Original Assignee
Bp Chem Int Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9889576&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE267846(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Application granted granted Critical
Publication of ATE267846T1 publication Critical patent/ATE267846T1/de

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
    • 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
    • C08F10/02—Ethene
    • 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
    • C08F110/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
AT01919632T 2000-04-10 2001-04-06 Polymerisationsverfahren ATE267846T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0008770.0A GB0008770D0 (en) 2000-04-10 2000-04-10 Polymerisation process
PCT/GB2001/001583 WO2001077190A1 (en) 2000-04-10 2001-04-06 Polymerisation process

Publications (1)

Publication Number Publication Date
ATE267846T1 true ATE267846T1 (de) 2004-06-15

Family

ID=9889576

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01919632T ATE267846T1 (de) 2000-04-10 2001-04-06 Polymerisationsverfahren

Country Status (9)

Country Link
US (1) US6825292B2 (de)
EP (1) EP1272536B1 (de)
JP (1) JP5084088B2 (de)
AT (1) ATE267846T1 (de)
AU (1) AU2001246693A1 (de)
DE (1) DE60103525T2 (de)
ES (1) ES2221643T3 (de)
GB (1) GB0008770D0 (de)
WO (1) WO2001077190A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6797792B2 (en) * 2001-10-17 2004-09-28 Eastman Chemical Company Low carbon monoxide process for nickel catalyzed olefin polymerization
BR0311829A (pt) * 2002-06-06 2005-03-29 Exxonmobil Chem Patents Inc Sistema catalisador e processo
US7381778B2 (en) 2002-06-06 2008-06-03 Exxonmobil Chemical Patents Inc. Method of preparing a treated support
US7223823B2 (en) 2002-06-06 2007-05-29 Exxon Mobil Chemical Patents Inc. Catalyst system and process
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
CA2499951C (en) 2002-10-15 2013-05-28 Peijun Jiang Multiple catalyst system for olefin polymerization and polymers produced therefrom
US6841630B2 (en) * 2002-12-31 2005-01-11 Univation Technologies, Llc Processes for transitioning between chrome-based and mixed polymerization catalysts
WO2005011496A1 (ja) * 2003-07-31 2005-02-10 Matsushita Electric Industrial Co., Ltd. 穿刺器具、穿刺針カートリッジ、穿刺器具セット及び穿刺針廃棄器具
WO2006049700A1 (en) * 2004-10-27 2006-05-11 Exxonmobil Chemical Patents Inc. Method of preparing a treated support
DE102005035477A1 (de) * 2005-07-26 2007-02-01 Basell Polyolefine Gmbh Verfahren zur Steuerung der relativen Aktivität der unterschiedlichen aktiven Zentren von Hybridkatalysatoren
US7381777B1 (en) 2007-02-26 2008-06-03 Exxonmobil Chemical Patents Inc. Method for controlling fouling in slurry-type polymerization reactors
KR101610649B1 (ko) 2008-07-23 2016-04-08 바젤 폴리올레핀 게엠베하 비상용성 올레핀 종합 촉매 시스템 간의 전환 방법
SG171988A1 (en) * 2008-12-23 2011-07-28 Basell Polyolefine Gmbh Method for transitioning between incompatible olefin polymerization catalyst systems
US9637570B2 (en) * 2009-06-11 2017-05-02 Exxonmobil Chemical Patents Inc. Method and apparatus for reducing fouling
BR112012014866B1 (pt) * 2009-12-18 2020-12-01 Total Petrochemicals Research Feluy método para otimizar a alimentação sequencial de pelo menos dois catalisadores de polimerização de etileno em um reator de polimerização de etileno
WO2011073372A1 (en) 2009-12-18 2011-06-23 Total Petrochemicals Research Feluy Method for improving ethylene polymerization reaction
US8440772B2 (en) 2011-04-28 2013-05-14 Chevron Phillips Chemical Company Lp Methods for terminating olefin polymerizations
US10273315B2 (en) 2012-06-20 2019-04-30 Chevron Phillips Chemical Company Lp Methods for terminating olefin polymerizations
KR101523568B1 (ko) 2013-05-16 2015-05-28 대림산업 주식회사 반응성 폴리부텐 및 비반응성 폴리부텐의 선택적 제조장치 및 방법
US9433914B2 (en) 2013-12-20 2016-09-06 Chevron Phillips Chemical Company, Lp Polyolefin reactor system having a gas phase reactor
US9914794B2 (en) 2014-05-27 2018-03-13 Sabic Global Technologies B.V. Process for transitioning between incompatible catalysts
WO2016102546A1 (en) 2014-12-22 2016-06-30 Sabic Global Technologies B.V. Process for transitioning between incompatible catalysts
US10023666B2 (en) * 2016-12-13 2018-07-17 Chevron Phillips Chemical Company Lp Process for transitioning between low percentage chrome and high percentage chrome catalysts

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981308A (ja) * 1982-09-30 1984-05-11 ユニオン・カ−バイド・コ−ポレ−シヨン チ−グラ−型触媒による触媒重合反応のクロム基材触媒による触媒重合反応への直接転換
US5442019A (en) * 1994-03-25 1995-08-15 Exxon Chemical Company Process for transitioning between incompatible polymerization catalysts
JPH0995509A (ja) * 1995-09-30 1997-04-08 Nippon Petrochem Co Ltd オレフィンの定常的気相重合における触媒切替え法
NO301331B1 (no) * 1996-03-05 1997-10-13 Borealis As Fremgangsmåte for skifting av katalysator ved suspensjonspolymerisasjon av olefiner
ES2178247T3 (es) * 1997-09-05 2002-12-16 Bp Chem Int Ltd Catalizadores de polimerizacion.
WO1999046303A1 (en) * 1998-03-12 1999-09-16 Bp Chemicals Limited Polymerisation catalysts
CA2619692A1 (en) * 1998-03-12 1999-09-16 Ineos Europe Limited Homopolymer of ethylene
US6180735B1 (en) * 1998-12-17 2001-01-30 Univation Technologies Catalyst composition and methods for its preparation and use in a polymerization process

Also Published As

Publication number Publication date
EP1272536B1 (de) 2004-05-26
JP2003530469A (ja) 2003-10-14
DE60103525D1 (de) 2004-07-01
US20030114609A1 (en) 2003-06-19
US6825292B2 (en) 2004-11-30
ES2221643T3 (es) 2005-01-01
DE60103525T2 (de) 2004-09-30
GB0008770D0 (en) 2000-05-31
WO2001077190A1 (en) 2001-10-18
AU2001246693A1 (en) 2001-10-23
JP5084088B2 (ja) 2012-11-28
EP1272536A1 (de) 2003-01-08

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