DE3665315D1 - Deactivation of catalyst in solution process for polymerization of alpha-olefins - Google Patents

Deactivation of catalyst in solution process for polymerization of alpha-olefins

Info

Publication number
DE3665315D1
DE3665315D1 DE8686300341T DE3665315T DE3665315D1 DE 3665315 D1 DE3665315 D1 DE 3665315D1 DE 8686300341 T DE8686300341 T DE 8686300341T DE 3665315 T DE3665315 T DE 3665315T DE 3665315 D1 DE3665315 D1 DE 3665315D1
Authority
DE
Germany
Prior art keywords
solution
hydrocarbon solvent
catalyst
alpha
deactivator
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
Application number
DE8686300341T
Other languages
German (de)
English (en)
Inventor
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
Application granted granted Critical
Publication of DE3665315D1 publication Critical patent/DE3665315D1/de
Expired 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping agents
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Exhaust Gas After Treatment (AREA)
DE8686300341T 1985-01-28 1986-01-20 Deactivation of catalyst in solution process for polymerization of alpha-olefins Expired DE3665315D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858502066A GB8502066D0 (en) 1985-01-28 1985-01-28 Deactivation of catalyst

Publications (1)

Publication Number Publication Date
DE3665315D1 true DE3665315D1 (en) 1989-10-05

Family

ID=10573505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686300341T Expired DE3665315D1 (en) 1985-01-28 1986-01-20 Deactivation of catalyst in solution process for polymerization of alpha-olefins

Country Status (11)

Country Link
EP (1) EP0193262B1 (enExample)
JP (1) JPH0655790B2 (enExample)
KR (1) KR930010739B1 (enExample)
CN (1) CN1008627B (enExample)
AT (1) ATE45964T1 (enExample)
AU (1) AU580380B2 (enExample)
CA (1) CA1268297A (enExample)
DE (1) DE3665315D1 (enExample)
GB (1) GB8502066D0 (enExample)
IN (1) IN164950B (enExample)
NZ (1) NZ214930A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8501864D0 (en) * 1985-01-25 1985-02-27 Du Pont Canada Reduction of isomerization in solutions process
GB8718982D0 (en) * 1987-08-11 1987-09-16 Du Pont Canada Polyolefin compositions
US9170852B2 (en) * 2012-02-02 2015-10-27 Microsoft Technology Licensing, Llc Self-updating functionality in a distributed system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3170328D1 (en) * 1980-12-11 1985-06-05 Du Pont Canada Deactivation of catalyst in solution process for polymerization of alpha-olefins
AU548257B2 (en) * 1981-06-09 1985-12-05 Du Pont Canada Inc. Deactivation of alpha olefin catalyst
DE3305782A1 (de) * 1983-02-19 1984-08-30 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur polymerisation und copolymerisation von ethylen
GB8501864D0 (en) * 1985-01-25 1985-02-27 Du Pont Canada Reduction of isomerization in solutions process
GB8502067D0 (en) * 1985-01-28 1985-02-27 Du Pont Canada Reduction of isomerization in solution process
GB8509452D0 (en) * 1985-04-12 1985-05-15 Du Pont Canada Colour of polymers

Also Published As

Publication number Publication date
ATE45964T1 (de) 1989-09-15
CA1268297A (en) 1990-04-24
EP0193262B1 (en) 1989-08-30
AU5277486A (en) 1986-07-31
AU580380B2 (en) 1989-01-12
KR860005838A (ko) 1986-08-13
CN86100648A (zh) 1986-07-23
KR930010739B1 (ko) 1993-11-10
GB8502066D0 (en) 1985-02-27
JPS61176610A (ja) 1986-08-08
EP0193262A1 (en) 1986-09-03
IN164950B (enExample) 1989-07-15
JPH0655790B2 (ja) 1994-07-27
CN1008627B (zh) 1990-07-04
NZ214930A (en) 1988-08-30

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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