AU579174B2 - Polymerisation catalyst for olefins - Google Patents

Polymerisation catalyst for olefins

Info

Publication number
AU579174B2
AU579174B2 AU46046/85A AU4604685A AU579174B2 AU 579174 B2 AU579174 B2 AU 579174B2 AU 46046/85 A AU46046/85 A AU 46046/85A AU 4604685 A AU4604685 A AU 4604685A AU 579174 B2 AU579174 B2 AU 579174B2
Authority
AU
Australia
Prior art keywords
comprised
compound
olefins
vanadium
donor
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.)
Ceased
Application number
AU46046/85A
Other versions
AU4604685A (en
Inventor
Karel Bujadoux
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.)
Orkem SA
Original Assignee
Chimique des Charbonnages 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9305822&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU579174(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Chimique des Charbonnages SA filed Critical Chimique des Charbonnages SA
Publication of AU4604685A publication Critical patent/AU4604685A/en
Application granted granted Critical
Publication of AU579174B2 publication Critical patent/AU579174B2/en
Anticipated expiration legal-status Critical
Ceased 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The polymerization catalyst based on a transition metal compound comprises: A) a mixture of at least one chloride of a transition metal M selected among iron, vanadium and chromium and at least one electrone donor, in respective proportions, such that said chloride is soluble in said donor of electrons, and B) a compound of titanium or vanadium in liquid state, the molar ratio between the metal M and the compound (B) being comprised between 0.3 and 6. Application to the polymerization of ethylene or the copolymerization of ethylene with at least one $g(a)-olefin under a pressure comprised between 1 and 2.500 bars, at a temperature comprised between 70?oC and 320?oC.
AU46046/85A 1984-07-05 1985-07-04 Polymerisation catalyst for olefins Ceased AU579174B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8410670A FR2567134B1 (en) 1984-07-05 1984-07-05 POLYMERIZATION CATALYST AND MANUFACTURING METHOD THEREOF
FR8410670 1984-07-05

Publications (2)

Publication Number Publication Date
AU4604685A AU4604685A (en) 1986-02-10
AU579174B2 true AU579174B2 (en) 1988-11-17

Family

ID=9305822

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46046/85A Ceased AU579174B2 (en) 1984-07-05 1985-07-04 Polymerisation catalyst for olefins

Country Status (12)

Country Link
EP (1) EP0187796B1 (en)
JP (2) JPH0784494B2 (en)
AT (1) ATE70540T1 (en)
AU (1) AU579174B2 (en)
BR (1) BR8506812A (en)
DE (1) DE3584961D1 (en)
ES (2) ES8609373A1 (en)
FR (1) FR2567134B1 (en)
IN (2) IN164789B (en)
NO (1) NO167749C (en)
PT (1) PT80772B (en)
WO (1) WO1986000625A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU628297B2 (en) * 1987-05-28 1992-09-17 Mobil Oil Corporation Modified chronium-containing catalyst composition for polymerizing alpha-olefins

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9815918B2 (en) 2012-03-19 2017-11-14 Formosa Plastics Corporation, U.S.A. Catalyst component for high activity and high stereoselectivity in olefin polymerization

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3160784A (en) * 1983-08-04 1985-02-07 Exxon Research And Engineering Company Polymerization catalyst
AU562400B2 (en) * 1982-06-03 1987-06-11 Norsolor, Societe Anonyme Cross-linked ethylene copolymer compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931315B1 (en) * 1970-06-20 1974-08-20
JPS50139089A (en) * 1974-04-25 1975-11-06
JPS5346709A (en) * 1976-10-08 1978-04-26 Matsushita Electric Ind Co Ltd Drop-out corrector
JPS585201A (en) * 1981-07-02 1983-01-12 株式会社名南製作所 Method of reinforcing cut end of veneer
US4439538A (en) * 1982-09-24 1984-03-27 Stauffer Chemical Company Supported catalyst for polymerizing olefins

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU562400B2 (en) * 1982-06-03 1987-06-11 Norsolor, Societe Anonyme Cross-linked ethylene copolymer compositions
AU3160784A (en) * 1983-08-04 1985-02-07 Exxon Research And Engineering Company Polymerization catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU628297B2 (en) * 1987-05-28 1992-09-17 Mobil Oil Corporation Modified chronium-containing catalyst composition for polymerizing alpha-olefins

Also Published As

Publication number Publication date
BR8506812A (en) 1986-11-25
ES544873A0 (en) 1986-07-16
IN164789B (en) 1989-06-03
ATE70540T1 (en) 1992-01-15
EP0187796B1 (en) 1991-12-18
WO1986000625A1 (en) 1986-01-30
NO860812L (en) 1986-03-04
JPS61502613A (en) 1986-11-13
JPH0790014A (en) 1995-04-04
DE3584961D1 (en) 1992-01-30
NO167749B (en) 1991-08-26
NO167749C (en) 1991-12-04
ES8703899A1 (en) 1987-03-01
IN169069B (en) 1991-08-31
ES8609373A1 (en) 1986-07-16
AU4604685A (en) 1986-02-10
EP0187796A1 (en) 1986-07-23
FR2567134A1 (en) 1986-01-10
ES553327A0 (en) 1987-03-01
PT80772A (en) 1985-08-01
JPH0784494B2 (en) 1995-09-13
PT80772B (en) 1987-02-11
JP2507286B2 (en) 1996-06-12
FR2567134B1 (en) 1987-05-07

Similar Documents

Publication Publication Date Title
ES2000598A6 (en) Polymerisation of olefins using a Ziegler-Natta catalyst and two organometallic compounds.
JPS55164205A (en) Multistage polymerization of ethylene
CA2112205A1 (en) Organo-Aluminoxy Product and Use
DE3574385D1 (en) Process for starting up the polymerisation of ethylene or copolymerisation of ethylene and at least one other alpha-olefin in the gas phase in the presence of a catalyst based on chromium oxide
EP0258167A3 (en) Modifier for lithium catalysts
JPS5759902A (en) Preparation of alpha-olefinic polymer
AU579174B2 (en) Polymerisation catalyst for olefins
DE2964194D1 (en) Process for the catalytic preparation of polymers or copolymers of alpha-olefins having a high isotacticity index, and composition based on titanium chloride suitable as component of the catalytic systems used in this process
EP0344699A3 (en) Process for the polymerization of pentabromobenzylester monoacrylate
IN166026B (en)
AU4756993A (en) Copolymers of ethylene with olefinic monomers, process for the preparation thereof and catalyst
JPS55748A (en) Preparation of propylene copolymer
ES8705475A1 (en) Catalysts for the polymerization of olefins.
JPS5634708A (en) Preparation of alpha-olefin polymer
Bexten et al. Process for the Polymerization or Copolymerization of Ethylene
GB1442465A (en) Process for producing a polymer of ethylene
JPS6436606A (en) Production of olefin polymer
JPS56151705A (en) Preparation of alpha-olefin polymer
JPS57177007A (en) Preliminarily activated catalyst for polymerizing alpha-olefin
JPS55123605A (en) Preparation of olefinic polymer
FR2604711B1 (en) PROCESS FOR THE POLYMERIZATION OR CO-POLYMERIZATION OF ALPHA-OLEFINS IN THE GASEOUS PHASE, IN THE PRESENCE OF A COMPOSITION COMPRISING A PREPOLYMER
JPS57207604A (en) Preparation of copolymeric powder
JPS5755906A (en) Polymerization of olefin
JPS57141406A (en) Titanium trichloride catalytic component and homopolymerization and copolymerization of alpha-olefin
JPS56109202A (en) Polymerization of ethylene