FR2274632A1 - PROCESS FOR PREPARING A POLYMERIZATION CATALYST, CATALYST OBTAINED AND ITS APPLICATIONS - Google Patents

PROCESS FOR PREPARING A POLYMERIZATION CATALYST, CATALYST OBTAINED AND ITS APPLICATIONS

Info

Publication number
FR2274632A1
FR2274632A1 FR7518003A FR7518003A FR2274632A1 FR 2274632 A1 FR2274632 A1 FR 2274632A1 FR 7518003 A FR7518003 A FR 7518003A FR 7518003 A FR7518003 A FR 7518003A FR 2274632 A1 FR2274632 A1 FR 2274632A1
Authority
FR
France
Prior art keywords
catalyst
preparing
applications
polymerization catalyst
polymerization
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7518003A
Other languages
French (fr)
Other versions
FR2274632B1 (en
Inventor
Ronald Alfred Crump
Brian Peter Forsyth Goldie
Prem Sagar Thukral
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of FR2274632A1 publication Critical patent/FR2274632A1/en
Application granted granted Critical
Publication of FR2274632B1 publication Critical patent/FR2274632B1/fr
Granted legal-status Critical Current

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
FR7518003A 1974-06-11 1975-06-10 PROCESS FOR PREPARING A POLYMERIZATION CATALYST, CATALYST OBTAINED AND ITS APPLICATIONS Granted FR2274632A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2583374A GB1505818A (en) 1974-06-11 1974-06-11 Polymerisation process

Publications (2)

Publication Number Publication Date
FR2274632A1 true FR2274632A1 (en) 1976-01-09
FR2274632B1 FR2274632B1 (en) 1980-10-31

Family

ID=10234091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518003A Granted FR2274632A1 (en) 1974-06-11 1975-06-10 PROCESS FOR PREPARING A POLYMERIZATION CATALYST, CATALYST OBTAINED AND ITS APPLICATIONS

Country Status (8)

Country Link
JP (1) JPS518187A (en)
BE (1) BE830133A (en)
DE (1) DE2525411A1 (en)
ES (1) ES438390A1 (en)
FR (1) FR2274632A1 (en)
GB (1) GB1505818A (en)
IT (1) IT1038851B (en)
NL (1) NL7506868A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250999A2 (en) * 1986-06-28 1988-01-07 Bayer Ag Process for the manufacture of branched low pressure polyethylene low pressure polyethylene and preformed bifunctional catalysts
FR2671802A1 (en) * 1991-01-18 1992-07-24 Bp Chemicals Snc Preparation of a catalyst based on a chromium oxide compound and use of the catalyst

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128500A (en) * 1976-04-07 1978-12-05 Hwang Yu Tang Polymerization catalyst and method
US4290914A (en) * 1977-01-13 1981-09-22 National Petro Chemicals Corp. Catalytic materials as for olefin polymerization
US4100104A (en) * 1977-01-13 1978-07-11 National Petro Chemicals Corporation Catalytic materials as for olefin polymerization
CA1090765A (en) * 1977-02-02 1980-12-02 Equistar Chemicals, Lp Ethylene polymerization catalyst and method
AU3589578A (en) * 1977-05-25 1979-11-15 Nat Petro Chem Supported heat activated chromium containing catalyst containing polymeric h/c aluminate
US4115318A (en) * 1977-06-09 1978-09-19 National Petro Chemicals Corporation Olefin polymerization catalyst
JPS5454985A (en) * 1977-10-07 1979-05-01 Chemplex Co Catalyst and polymerization process
JPS5454986A (en) * 1977-10-07 1979-05-01 Chemplex Co Polymerization catalyst and process
US4252926A (en) * 1978-08-07 1981-02-24 National Petro Chemicals Corp. Process for polymerizing olefins and polymerization catalysts used therefor
US4622371A (en) * 1985-01-04 1986-11-11 Phillips Petroleum Company Olefin polymerization
US4717701A (en) * 1985-01-04 1988-01-05 Phillips Petroleum Company Olefin polymerization
GB8619456D0 (en) * 1986-08-08 1986-09-17 Ti Group Services Ltd Vehicle exhaust systems
JPH0725826B2 (en) * 1986-12-10 1995-03-22 出光石油化学株式会社 Method for producing ethylene polymer
US6538077B1 (en) * 1999-11-04 2003-03-25 Phillips Petroleum Company Polymerization catalyst systems, methods of making and uses therefor
US8211988B2 (en) 2008-04-30 2012-07-03 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250999A2 (en) * 1986-06-28 1988-01-07 Bayer Ag Process for the manufacture of branched low pressure polyethylene low pressure polyethylene and preformed bifunctional catalysts
EP0250999A3 (en) * 1986-06-28 1990-12-19 Bayer Ag Process for the manufacture of branched low pressure polyethylene low pressure polyethylene and preformed bifunctional catalysts
US5616529A (en) * 1986-06-28 1997-04-01 Bayer Ag Process for the preparation of branched low-pressure polyethylene, new low-pressure polyethylenes, and preformed bifunctional catalysts
FR2671802A1 (en) * 1991-01-18 1992-07-24 Bp Chemicals Snc Preparation of a catalyst based on a chromium oxide compound and use of the catalyst

Also Published As

Publication number Publication date
NL7506868A (en) 1975-12-15
GB1505818A (en) 1978-03-30
IT1038851B (en) 1979-11-30
ES438390A1 (en) 1977-01-16
FR2274632B1 (en) 1980-10-31
BE830133A (en) 1975-12-11
DE2525411A1 (en) 1976-01-02
JPS518187A (en) 1976-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse