NO930258L - PROCEDURE FOR ACTIVATING A CATALYST CARRIER BASED ON MAGNESIUM CHLORIDE - Google Patents

PROCEDURE FOR ACTIVATING A CATALYST CARRIER BASED ON MAGNESIUM CHLORIDE

Info

Publication number
NO930258L
NO930258L NO93930258A NO930258A NO930258L NO 930258 L NO930258 L NO 930258L NO 93930258 A NO93930258 A NO 93930258A NO 930258 A NO930258 A NO 930258A NO 930258 L NO930258 L NO 930258L
Authority
NO
Norway
Prior art keywords
activating
magnesium chloride
procedure
catalyst carrier
carrier based
Prior art date
Application number
NO93930258A
Other languages
Norwegian (no)
Other versions
NO930258D0 (en
NO180683C (en
NO180683B (en
Inventor
Claude Brun
Maryse Patin
Roger Spitz
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 NO930258D0 publication Critical patent/NO930258D0/en
Publication of NO930258L publication Critical patent/NO930258L/en
Publication of NO180683B publication Critical patent/NO180683B/en
Publication of NO180683C publication Critical patent/NO180683C/en

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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Catalysts (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.
NO930258A 1992-01-27 1993-01-26 Process for the preparation of a catalytic component NO180683C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (4)

Publication Number Publication Date
NO930258D0 NO930258D0 (en) 1993-01-26
NO930258L true NO930258L (en) 1993-07-28
NO180683B NO180683B (en) 1997-02-17
NO180683C NO180683C (en) 1997-05-28

Family

ID=9425993

Family Applications (1)

Application Number Title Priority Date Filing Date
NO930258A NO180683C (en) 1992-01-27 1993-01-26 Process for the preparation of a catalytic component

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
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
GB2321462B (en) * 1997-01-25 1999-03-03 Samsung General Chemicals Co An improved process for polymerization and copolymerization of olefins
GB2325004B (en) * 1997-05-09 1999-09-01 Samsung General Chemicals Co A catalyst for polymerization and copolymerization of olefins
EP1072619A1 (en) * 1999-07-28 2001-01-31 Atofina Catalytic support and preparation thereof for alpha-olefin polymerisation
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

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
DE69312517T2 (en) 1998-02-05
CA2087665C (en) 1996-12-03
NO930258D0 (en) 1993-01-26
ES2105144T3 (en) 1997-10-16
FR2686608B1 (en) 1994-03-18
NO180683C (en) 1997-05-28
EP0554141A1 (en) 1993-08-04
FI930314A0 (en) 1993-01-26
JPH05271320A (en) 1993-10-19
JP2613863B2 (en) 1997-05-28
FR2686608A1 (en) 1993-07-30
FI108439B (en) 2002-01-31
CA2087665A1 (en) 1993-07-28
ATE156145T1 (en) 1997-08-15
EP0554141B1 (en) 1997-07-30
DE69312517D1 (en) 1997-09-04
FI930314A (en) 1993-07-28
NO180683B (en) 1997-02-17

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