FI930314A - ETT FOERFARANDE FOER AKTIVERING AV EN MAGNESIUMKLORIDBASERAD BAERARE AVSEDD FOER FRAMSTAELLNING AV EN KATALYSATORKONPONENT VID ETENPOLYMERISATION - Google Patents

ETT FOERFARANDE FOER AKTIVERING AV EN MAGNESIUMKLORIDBASERAD BAERARE AVSEDD FOER FRAMSTAELLNING AV EN KATALYSATORKONPONENT VID ETENPOLYMERISATION Download PDF

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Publication number
FI930314A
FI930314A FI930314A FI930314A FI930314A FI 930314 A FI930314 A FI 930314A FI 930314 A FI930314 A FI 930314A FI 930314 A FI930314 A FI 930314A FI 930314 A FI930314 A FI 930314A
Authority
FI
Finland
Prior art keywords
foer
magnesiumkloridbaserad
katalysatorkonponent
etenpolymerisation
baerare
Prior art date
Application number
FI930314A
Other languages
Finnish (fi)
Other versions
FI930314A0 (en
FI108439B (en
Inventor
Roger Spitz
Maryse Patin
Claude Brun
Original Assignee
Atochem Elf 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 Atochem Elf Sa filed Critical Atochem Elf Sa
Publication of FI930314A0 publication Critical patent/FI930314A0/en
Publication of FI930314A publication Critical patent/FI930314A/en
Application granted granted Critical
Publication of FI108439B publication Critical patent/FI108439B/en

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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

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  • 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)
  • Catalysts (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Process for activating a support based on magnesium chloride used in the manufacture of a catalytic component for ethylene polymerisation, characterised in that the support is activated in suspension in an inert liquid using a cyclic monoether.
FI930314A 1992-01-27 1993-01-26 A method for activating a magnesium chloride-based carrier for the preparation of a catalyst component for ethylene polymerization FI108439B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9200821 1992-01-27
FR9200821A FR2686608B1 (en) 1992-01-27 1992-01-27 METHOD FOR ACTIVATION OF MAGNESIUM CHLORIDE-BASED SUPPORT IN THE MANUFACTURE OF THE CATALYTIC COMPONENT OF ETHYLENE POLYMERIZATION.

Publications (3)

Publication Number Publication Date
FI930314A0 FI930314A0 (en) 1993-01-26
FI930314A true FI930314A (en) 1993-07-28
FI108439B FI108439B (en) 2002-01-31

Family

ID=9425993

Family Applications (1)

Application Number Title Priority Date Filing Date
FI930314A FI108439B (en) 1992-01-27 1993-01-26 A method for activating a magnesium chloride-based carrier for the preparation of a catalyst component for ethylene polymerization

Country Status (9)

Country Link
EP (1) EP0554141B1 (en)
JP (1) JP2613863B2 (en)
AT (1) ATE156145T1 (en)
CA (1) CA2087665C (en)
DE (1) DE69312517T2 (en)
ES (1) ES2105144T3 (en)
FI (1) FI108439B (en)
FR (1) FR2686608B1 (en)
NO (1) NO180683C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0585511B1 (en) * 1992-08-31 1997-01-15 Fina Research S.A. Magnesium chloride complexes, process and uses
GB2321462B (en) * 1997-01-25 1999-03-03 Samsung General Chemicals Co An improved process for polymerization and copolymerization of olefins
KR100435980B1 (en) * 1997-01-25 2004-09-08 삼성아토피나주식회사 Olefin polymerization and copolymerization method using solid complex titanium catalyst for producing polymer having high apparent density
GB2325004B (en) * 1997-05-09 1999-09-01 Samsung General Chemicals Co A catalyst for polymerization and copolymerization of olefins
FR2796956B1 (en) * 1999-07-28 2003-08-08 Atofina PROCESS FOR THE PREPARATION OF A CATALYST SUPPORT FOR THE POLYMERIZATION OF ALPHA-OLEFINS, AND SUPPORT OBTAINED THEREBY
EP1072619A1 (en) 1999-07-28 2001-01-31 Atofina Catalytic support and preparation thereof for alpha-olefin polymerisation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL162664B (en) * 1969-06-20 1980-01-15 Montedison Spa PROCESS FOR PREPARING A CATALYST FOR THE POLYMERIZATION OF OLEFINS-1.
JPS57187305A (en) * 1981-05-15 1982-11-18 Nippon Oil Co Ltd Production of polyolefin
JPS58189189A (en) * 1982-09-20 1983-11-04 Mitsubishi Chem Ind Ltd Preparation of ether complex of magnesium halide
US4719193A (en) * 1986-09-30 1988-01-12 Union Carbide Corporation Processes for preparing polyethylene catalysts by heating catalyst precursors

Also Published As

Publication number Publication date
EP0554141B1 (en) 1997-07-30
FI930314A0 (en) 1993-01-26
JPH05271320A (en) 1993-10-19
NO930258D0 (en) 1993-01-26
JP2613863B2 (en) 1997-05-28
FI108439B (en) 2002-01-31
ES2105144T3 (en) 1997-10-16
FR2686608A1 (en) 1993-07-30
DE69312517D1 (en) 1997-09-04
NO180683C (en) 1997-05-28
CA2087665A1 (en) 1993-07-28
CA2087665C (en) 1996-12-03
EP0554141A1 (en) 1993-08-04
NO930258L (en) 1993-07-28
NO180683B (en) 1997-02-17
DE69312517T2 (en) 1998-02-05
FR2686608B1 (en) 1994-03-18
ATE156145T1 (en) 1997-08-15

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