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NL7411331A - POLYMERIZATION CATALYST. - Google Patents

POLYMERIZATION CATALYST.

Info

Publication number
NL7411331A
NL7411331A NL7411331A NL7411331A NL7411331A NL 7411331 A NL7411331 A NL 7411331A NL 7411331 A NL7411331 A NL 7411331A NL 7411331 A NL7411331 A NL 7411331A NL 7411331 A NL7411331 A NL 7411331A
Authority
NL
Netherlands
Prior art keywords
polymerization catalyst
polymerization
catalyst
Prior art date
Application number
NL7411331A
Other languages
Dutch (nl)
Original Assignee
Mitsui Petrochemical Ind
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 Mitsui Petrochemical Ind filed Critical Mitsui Petrochemical Ind
Publication of NL7411331A publication Critical patent/NL7411331A/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NL7411331A 1973-08-24 1974-08-26 POLYMERIZATION CATALYST. NL7411331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9428573A JPS5439876B2 (en) 1973-08-24 1973-08-24

Publications (1)

Publication Number Publication Date
NL7411331A true NL7411331A (en) 1975-02-26

Family

ID=14105973

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7411331A NL7411331A (en) 1973-08-24 1974-08-26 POLYMERIZATION CATALYST.

Country Status (7)

Country Link
JP (1) JPS5439876B2 (en)
CA (1) CA1028795A (en)
DE (1) DE2440593C2 (en)
FR (1) FR2245673B1 (en)
GB (1) GB1456464A (en)
IT (1) IT1020167B (en)
NL (1) NL7411331A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL190723C (en) * 1975-06-12 1994-07-18 Montedison Spa Process for preparing Ziegler catalysts for the polymerization of olefins.
JPS5285278A (en) * 1976-01-09 1977-07-15 Nippon Oil Co Ltd Production of polyolefin
JPS5952643B2 (en) * 1977-01-27 1984-12-20 三井化学株式会社 ethylene copolymer
LU77489A1 (en) * 1977-06-06 1979-01-19
US4277370A (en) 1979-02-15 1981-07-07 Standard Oil Company (Indiana) Alpha-olefin polymerization catalyst
US4324690A (en) 1979-02-15 1982-04-13 Standard Oil Company (Indiana) Alpha-olefin polymerization catalyst
RU2047355C1 (en) * 1993-04-19 1995-11-10 Институт катализа СО РАН METHOD OF PREPARING APPLIED CATALYST FOR ETHYLENE POLYMERIZATION AND COPOLYMERIZATION OF ETHYLENE WITH α-OLEFINS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
NL136668C (en) * 1969-01-24
DE1964186A1 (en) * 1969-12-22 1971-06-24 Hoechst Ag Process for the polymerization of alpha olefins

Also Published As

Publication number Publication date
DE2440593A1 (en) 1975-03-06
CA1028795A (en) 1978-03-28
JPS5439876B2 (en) 1979-11-30
FR2245673A1 (en) 1975-04-25
DE2440593C2 (en) 1983-07-21
JPS5044272A (en) 1975-04-21
IT1020167B (en) 1977-12-20
GB1456464A (en) 1976-11-24
FR2245673B1 (en) 1978-03-24

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Legal Events

Date Code Title Description
BC A request for examination has been filed
BV The patent application has lapsed