AU2585892A - Activation of catalyst in ethylene polymerization at high temperatures - Google Patents

Activation of catalyst in ethylene polymerization at high temperatures

Info

Publication number
AU2585892A
AU2585892A AU25858/92A AU2585892A AU2585892A AU 2585892 A AU2585892 A AU 2585892A AU 25858/92 A AU25858/92 A AU 25858/92A AU 2585892 A AU2585892 A AU 2585892A AU 2585892 A AU2585892 A AU 2585892A
Authority
AU
Australia
Prior art keywords
activation
catalyst
high temperatures
ethylene polymerization
polymerization
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.)
Abandoned
Application number
AU25858/92A
Inventor
Stephen John Brown
Reginald Kurt Ungar
Vaclav George 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.)
DuPont Canada Inc
Original Assignee
DuPont Canada Inc
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 DuPont Canada Inc filed Critical DuPont Canada Inc
Publication of AU2585892A publication Critical patent/AU2585892A/en
Abandoned 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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
AU25858/92A 1991-10-03 1992-09-25 Activation of catalyst in ethylene polymerization at high temperatures Abandoned AU2585892A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9121019 1991-10-03
GB919121019A GB9121019D0 (en) 1991-10-03 1991-10-03 Activation of catalyst in ethylene polymerization at high temperatures

Publications (1)

Publication Number Publication Date
AU2585892A true AU2585892A (en) 1993-05-03

Family

ID=10702362

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25858/92A Abandoned AU2585892A (en) 1991-10-03 1992-09-25 Activation of catalyst in ethylene polymerization at high temperatures

Country Status (15)

Country Link
EP (1) EP0606285A1 (en)
JP (1) JPH06511035A (en)
KR (1) KR100245204B1 (en)
CN (1) CN1033812C (en)
AU (1) AU2585892A (en)
BR (1) BR9206588A (en)
CA (1) CA2119737C (en)
GB (1) GB9121019D0 (en)
IN (1) IN178304B (en)
MX (1) MX9205650A (en)
MY (1) MY111171A (en)
RU (1) RU2119925C1 (en)
TR (1) TR28911A (en)
TW (1) TW206242B (en)
WO (1) WO1993007188A1 (en)

Families Citing this family (13)

* 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 (en) * 1995-11-14 1998-09-18 Atochem Elf Sa PROCESS FOR THE POLYMERIZATION OF OLEFINS IN THE PRESENCE OF AN ORGANIC ALUMINUM DERIVATIVE
CA2234188C (en) * 1998-04-07 2006-07-11 Nova Chemicals Ltd. Heat treatment of ziegler-natta catalysts to increase activity in solution polymerization process
AR018359A1 (en) 1998-05-18 2001-11-14 Dow Global Technologies Inc HEAT RESISTANT ARTICLE, CONFIGURED, IRRADIATED AND RETICULATED, FREE FROM A SILANAN RETICULATION AGENT
DE10010811A1 (en) * 2000-03-08 2001-09-13 Basf Ag Production of polymers with a high flash point, useful as gas hydrate inhibitors, comprises removing the polymerization initiator solvent after polymerization
US6391986B1 (en) 2000-12-05 2002-05-21 Union Carbide Chemicals & Plastics Technology Corporation Control of solution catalyst droplets
CA2347410C (en) * 2001-05-11 2009-09-08 Nova Chemicals Corporation Solution polymerization process catalyzed by a phosphinimine catalyst
DE60202780T2 (en) 2001-08-31 2005-06-30 Dow Global Technologies, Inc., Midland MULTIMODAL POLYETHYLENE MATERIAL
DE10360845A1 (en) 2003-12-20 2005-07-21 Corovin Gmbh Soft fleece based on polyethylene
US7683003B2 (en) * 2004-06-16 2010-03-23 Dow Global Technologies, Inc. Method for identifying Ziegler-Natta cocatalysts
US9481748B2 (en) * 2014-08-12 2016-11-01 Nova Chemicals (International) S.A. Ziegler-Natta catalyst for high temperature polymerization
CA3007381A1 (en) 2018-06-06 2019-12-06 Nova Chemicals Corporation Off-line filter free ziegler-natta catalyst preparation
CN114957530B (en) * 2022-06-28 2023-09-29 杭州双安科技有限公司 Solution polymerization method of ethylene and alpha-olefin

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 (en) * 1987-02-11 1988-09-01 Stamicarbon CATALYST SYSTEM FOR (CO) POLYMERIZATION OF ETHENE IN SOLUTION.

Also Published As

Publication number Publication date
BR9206588A (en) 1995-11-21
CN1070919A (en) 1993-04-14
IN178304B (en) 1997-03-22
TR28911A (en) 1997-07-17
WO1993007188A1 (en) 1993-04-15
JPH06511035A (en) 1994-12-08
RU2119925C1 (en) 1998-10-10
KR100245204B1 (en) 2000-02-15
MY111171A (en) 1999-09-30
RU94021921A (en) 1996-06-27
GB9121019D0 (en) 1991-11-13
MX9205650A (en) 1993-04-01
TW206242B (en) 1993-05-21
CA2119737A1 (en) 1993-04-15
CN1033812C (en) 1997-01-15
EP0606285A1 (en) 1994-07-20
CA2119737C (en) 2003-06-03

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