DE69216633T2 - Beherrschung des loesungspolymerisationsverfahrens fuer ethylen - Google Patents

Beherrschung des loesungspolymerisationsverfahrens fuer ethylen

Info

Publication number
DE69216633T2
DE69216633T2 DE69216633T DE69216633T DE69216633T2 DE 69216633 T2 DE69216633 T2 DE 69216633T2 DE 69216633 T DE69216633 T DE 69216633T DE 69216633 T DE69216633 T DE 69216633T DE 69216633 T2 DE69216633 T2 DE 69216633T2
Authority
DE
Germany
Prior art keywords
alkyl
ethylene
catalyst
temperature
component
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69216633T
Other languages
German (de)
English (en)
Other versions
DE69216633D1 (de
Inventor
Stephen Brown
Vaclav Zboril
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nova Chemicals International SA
Original Assignee
Nova Chemicals International SA
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 Nova Chemicals International SA filed Critical Nova Chemicals International SA
Publication of DE69216633D1 publication Critical patent/DE69216633D1/de
Application granted granted Critical
Publication of DE69216633T2 publication Critical patent/DE69216633T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
DE69216633T 1991-10-03 1992-09-25 Beherrschung des loesungspolymerisationsverfahrens fuer ethylen Expired - Fee Related DE69216633T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919120971A GB9120971D0 (en) 1991-10-03 1991-10-03 Control of a solution process for polymerization of ethylene
PCT/CA1992/000420 WO1993007189A1 (en) 1991-10-03 1992-09-25 Control of a solution process for polymerization of ethylene

Publications (2)

Publication Number Publication Date
DE69216633D1 DE69216633D1 (de) 1997-02-20
DE69216633T2 true DE69216633T2 (de) 1997-07-03

Family

ID=10702337

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69216633T Expired - Fee Related DE69216633T2 (de) 1991-10-03 1992-09-25 Beherrschung des loesungspolymerisationsverfahrens fuer ethylen

Country Status (16)

Country Link
EP (1) EP0606303B1 (enExample)
JP (1) JP3174333B2 (enExample)
KR (1) KR100227774B1 (enExample)
CN (1) CN1033811C (enExample)
AU (1) AU2663492A (enExample)
BR (1) BR9206586A (enExample)
CA (1) CA2119738C (enExample)
DE (1) DE69216633T2 (enExample)
GB (1) GB9120971D0 (enExample)
IN (1) IN178244B (enExample)
MX (1) MX9205649A (enExample)
MY (1) MY110520A (enExample)
RU (1) RU2128190C1 (enExample)
TR (1) TR28914A (enExample)
TW (1) TW207546B (enExample)
WO (1) WO1993007189A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6506866B2 (en) 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
FR2741080B1 (fr) * 1995-11-14 1998-09-18 Atochem Elf Sa Procede de polymerisation des olefines en presence d'un derive organique de l'aluminium
JPH09309926A (ja) 1996-05-17 1997-12-02 Dow Chem Co:The エチレン共重合体の製造方法
AR018359A1 (es) 1998-05-18 2001-11-14 Dow Global Technologies Inc Articulo resistente al calor , configurado, irradiado y reticulado, libre de un agente de reticulacion de silano
EP1278782B1 (en) * 2000-04-03 2005-11-02 Dow Global Technologies Inc. A process for preparing hydrogenated aromatic polymers
GB0111443D0 (en) 2001-05-10 2001-07-04 Borealis Tech Oy Olefin polymerisation process
KR100872219B1 (ko) 2001-08-31 2008-12-05 다우 글로벌 테크놀로지스 인크. 다봉 분자량 분포를 갖는 폴리에틸렌 물질
EP1749807A1 (en) * 2005-08-02 2007-02-07 Linde AG Method for producing linear alpha-olefins with improved product distribution
EP2256159A1 (en) 2009-05-26 2010-12-01 Borealis AG Polymer composition for crosslinked pipes
EP2256158B1 (en) 2009-05-26 2014-07-02 Borealis AG Polymer composition for crosslinked articles
JP5623043B2 (ja) * 2009-09-04 2014-11-12 出光興産株式会社 ポリオレフィンの製造方法、その製造装置、および、重合装置
JP6086780B2 (ja) * 2013-03-27 2017-03-01 中国電力株式会社 固縛用具
BR112016023857B1 (pt) * 2014-04-28 2021-08-17 Basell Polyolefine Gmbh Processo de polimerização em lama para preparação de polietileno
US9481748B2 (en) * 2014-08-12 2016-11-01 Nova Chemicals (International) S.A. Ziegler-Natta catalyst for high temperature polymerization
WO2017098398A1 (en) * 2015-12-09 2017-06-15 Nova Chemicals (International) S.A. Synthesis of magnesium dichloride support for the ast off-line zn catalyst with a plug flow reactor (pfr)
US11753488B1 (en) 2022-06-24 2023-09-12 Chevron Phillips Chemical Company Lp Processes for preparing metallocene-based catalyst systems with an alcohol compound

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342855A (en) * 1980-08-27 1982-08-03 Idemitsu Kosan Company Limited Process for the production of polyethylene
US4681924A (en) 1982-12-29 1987-07-21 National Distillers And Chemical Corporation Catalyst systems for polymerizations at high temperatures
NL8700322A (nl) * 1987-02-11 1988-09-01 Stamicarbon Katalysatorsysteem voor (co)polymerisatie van etheen in solutie.

Also Published As

Publication number Publication date
KR100227774B1 (ko) 1999-11-01
JPH06511036A (ja) 1994-12-08
CN1070917A (zh) 1993-04-14
CN1033811C (zh) 1997-01-15
EP0606303B1 (en) 1997-01-08
DE69216633D1 (de) 1997-02-20
GB9120971D0 (en) 1991-11-13
IN178244B (enExample) 1997-03-15
CA2119738A1 (en) 1993-04-15
RU94041206A (ru) 1996-05-10
BR9206586A (pt) 1995-11-21
TR28914A (tr) 1997-07-21
JP3174333B2 (ja) 2001-06-11
CA2119738C (en) 2006-07-18
MY110520A (en) 1998-07-31
EP0606303A1 (en) 1994-07-20
WO1993007189A1 (en) 1993-04-15
AU2663492A (en) 1993-05-03
RU2128190C1 (ru) 1999-03-27
TW207546B (enExample) 1993-06-11
MX9205649A (es) 1993-04-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee