BE787508A - POLYMERIZATION PROCESS. - Google Patents

POLYMERIZATION PROCESS.

Info

Publication number
BE787508A
BE787508A BE787508DA BE787508A BE 787508 A BE787508 A BE 787508A BE 787508D A BE787508D A BE 787508DA BE 787508 A BE787508 A BE 787508A
Authority
BE
Belgium
Prior art keywords
polymerization process
polymerization
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Bp Chem Int Ltd
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.)
Publication date
Publication of BE787508A publication Critical patent/BE787508A/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
    • 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

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)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE787508D 1972-08-04 POLYMERIZATION PROCESS. BE787508A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR7228160A FR2194720A1 (en) 1972-08-04 1972-08-04 Ethylene polymn - using phillips catalyst activated by heating with titanium alcoholate and fluorine-contg salt
NLAANVRAGE7210881,A NL175999C (en) 1972-08-04 1972-08-09 PROCESS FOR POLYMERIZING ETHENE OR A MIXTURE OF ETHENE AND AT LEAST ANOTHER OLEGEN-1 AND FORMED PRODUCTS MANUFACTURED USING THE POLYMERS PREPARED THEREFORE
BE787508 1972-08-11
JP8138172A JPS5534806B2 (en) 1972-08-04 1972-08-14
DE2240246A DE2240246C2 (en) 1972-08-04 1972-08-16 Process for the polymerization of ethylene or an ethylene mixture and catalyst for carrying out this process

Publications (1)

Publication Number Publication Date
BE787508A true BE787508A (en) 1973-02-12

Family

ID=27507751

Family Applications (1)

Application Number Title Priority Date Filing Date
BE787508D BE787508A (en) 1972-08-04 POLYMERIZATION PROCESS.

Country Status (5)

Country Link
JP (1) JPS5534806B2 (en)
BE (1) BE787508A (en)
DE (1) DE2240246C2 (en)
FR (1) FR2194720A1 (en)
NL (1) NL175999C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR206852A1 (en) * 1975-03-10 1976-08-23 Union Carbide Corp PROCEDURE FOR PREPARING LOW AND MEDIUM DENSITY ETHYLENE POLYMERS IN A FLUID BED REACTOR
JPS6313186U (en) * 1986-06-13 1988-01-28
US4803251A (en) 1987-11-04 1989-02-07 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
DE4204259A1 (en) * 1992-02-13 1993-08-19 Basf Ag PHILLIPS CATALYST AND ITS USE FOR THE PRODUCTION OF ETHYLENE HOMOPOLYMERS AND COPOLYMERS
JP5153312B2 (en) * 2007-12-19 2013-02-27 日本ポリエチレン株式会社 Olefin polymerization catalyst and process for producing olefin polymer using the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051004B (en) * 1953-01-27 1959-02-19 Phillips Petroleum Company, Bartlesville, OkIa. (V. St. A.) Process for the production of high molecular weight olefin polymers or olefin copolymers
GB912275A (en) * 1960-07-11 1962-12-05 Phillips Petroleum Co Improvements in or relating to catalyst manufacture
US3130188A (en) * 1960-10-07 1964-04-21 Phillips Petroleum Co Catalyst and process for producing olefin polymers
US3165504A (en) * 1961-02-27 1965-01-12 Phillips Petroleum Co Catalyst and process for producing olefin polymers
US3445367A (en) * 1965-11-22 1969-05-20 Phillips Petroleum Co Catalyst and process for making olefin polymers of narrow molecular weight distribution
US3622521A (en) * 1967-08-21 1971-11-23 Phillips Petroleum Co Olefin polymerization with chromium and titanium-containing compounds
US3780011A (en) * 1971-04-09 1973-12-18 Chemplex Co Catalyst and catalytic process

Also Published As

Publication number Publication date
FR2194720B3 (en) 1975-10-03
NL175999C (en) 1985-02-01
NL7210881A (en) 1974-02-12
JPS4938986A (en) 1974-04-11
DE2240246A1 (en) 1974-02-21
FR2194720A1 (en) 1974-03-01
DE2240246C2 (en) 1983-11-03
NL175999B (en) 1984-09-03
JPS5534806B2 (en) 1980-09-09

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: BP CHEMICALS INTERNATIONAL LTD

Effective date: 19920811