BE895667A - Procede de polymerisation d'ethylene - Google Patents

Procede de polymerisation d'ethylene

Info

Publication number
BE895667A
BE895667A BE2/60004A BE2060004A BE895667A BE 895667 A BE895667 A BE 895667A BE 2/60004 A BE2/60004 A BE 2/60004A BE 2060004 A BE2060004 A BE 2060004A BE 895667 A BE895667 A BE 895667A
Authority
BE
Belgium
Prior art keywords
polymerization process
ethylene polymerization
ethylene
polymerization
Prior art date
Application number
BE2/60004A
Other languages
English (en)
Original Assignee
Mitsubishi Petrochemical Co
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 Mitsubishi Petrochemical Co filed Critical Mitsubishi Petrochemical Co
Publication of BE895667A publication Critical patent/BE895667A/fr

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/902—Monomer polymerized in bulk in presence of transition metal containing catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE2/60004A 1982-01-22 1983-01-21 Procede de polymerisation d'ethylene BE895667A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57008290A JPS58125706A (ja) 1982-01-22 1982-01-22 エチレンの重合法

Publications (1)

Publication Number Publication Date
BE895667A true BE895667A (fr) 1983-05-16

Family

ID=11689036

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/60004A BE895667A (fr) 1982-01-22 1983-01-21 Procede de polymerisation d'ethylene

Country Status (4)

Country Link
US (1) US4530983A (fr)
JP (1) JPS58125706A (fr)
BE (1) BE895667A (fr)
DE (1) DE3302009C2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226007A (ja) * 1983-06-06 1984-12-19 Ube Ind Ltd エチレンノ重合法
EP0447177B1 (fr) 1990-03-16 1996-07-03 Mobil Oil Corporation Procédé de préparation de copolymères d'éthylène linéaire de basse densité
JP2877921B2 (ja) * 1990-08-31 1999-04-05 三菱化学株式会社 オレフィン重合体の製造法
TW248565B (fr) 1991-08-14 1995-06-01 Mitsui Petroleum Chemicals Industry Co
BR9609280A (pt) * 1995-05-31 1999-05-11 Sasol Tech Pty Ltd Polímero processo para produzir um polímero e composição de polímero
WO2003055921A1 (fr) * 2001-12-24 2003-07-10 Basell Poliolefine Italia S.P.A. Catalyseur ziegler-natta pour la polymerisation d'olefines
US8569195B2 (en) * 2010-02-24 2013-10-29 Basf Corporation Internal and external donor compounds for olefin polymerization catalysts II
US8933180B2 (en) 2013-03-14 2015-01-13 Basf Corporation Internal and external donor compounds for olefin polymerization catalysts IV

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE363977B (fr) * 1968-11-21 1974-02-11 Montedison Spa
NL162664B (nl) * 1969-06-20 1980-01-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1.
ZA707173B (en) * 1969-10-24 1971-09-29 Mitsui Petrochemical Ind Process for the polymerization of olefins and catalyst therefor
US4107413A (en) * 1971-06-25 1978-08-15 Montedison S.P.A. Process for the stereoregular polymerization of alpha olefins
US4107414A (en) * 1971-06-25 1978-08-15 Montecatini Edison S.P.A. Process for the stereoregular polymerization of alpha olefins
FR2342306A1 (fr) * 1976-02-25 1977-09-23 Charbonnages Ste Chimique Procede ameliore de polymerisation ionique de l'ethylene sous haute pression
DE3027885A1 (de) * 1979-07-24 1981-02-12 Mitsubishi Petrochemical Co Polymerisation von ethylen
US4410672A (en) * 1980-04-23 1983-10-18 Showa Denko Kabushiki Kaisha Polymerization catalysts and process for the production of ethylenic polymers by use thereof

Also Published As

Publication number Publication date
DE3302009C2 (de) 1995-05-18
DE3302009A1 (de) 1983-07-28
JPH0336841B2 (fr) 1991-06-03
JPS58125706A (ja) 1983-07-26
US4530983A (en) 1985-07-23

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: *MITSUBISHI CHEMICAL CORP.

Effective date: 20030121