GB8709314D0 - Catalyst - Google Patents

Catalyst

Info

Publication number
GB8709314D0
GB8709314D0 GB878709314A GB8709314A GB8709314D0 GB 8709314 D0 GB8709314 D0 GB 8709314D0 GB 878709314 A GB878709314 A GB 878709314A GB 8709314 A GB8709314 A GB 8709314A GB 8709314 D0 GB8709314 D0 GB 8709314D0
Authority
GB
United Kingdom
Prior art keywords
catalyst
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
GB878709314A
Other versions
GB2189252A (en
GB2189252B (en
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.)
Chemopetrol AS
Original Assignee
Chemopetrol AS
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
Priority claimed from CS862835A external-priority patent/CS259736B1/en
Priority claimed from CS865072A external-priority patent/CS262335B1/en
Priority claimed from CS867089A external-priority patent/CS262451B1/en
Priority claimed from CS869837A external-priority patent/CS262452B1/en
Application filed by Chemopetrol AS filed Critical Chemopetrol AS
Publication of GB8709314D0 publication Critical patent/GB8709314D0/en
Publication of GB2189252A publication Critical patent/GB2189252A/en
Application granted granted Critical
Publication of GB2189252B publication Critical patent/GB2189252B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
GB8709314A 1986-04-18 1987-04-21 Catalyst and method for the production of polymers and copolymers of 1-alkenes Expired - Lifetime GB2189252B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CS862835A CS259736B1 (en) 1986-04-18 1986-04-18 Catalyst for 1-alkenes polymerization and copolymerization
CS865072A CS262335B1 (en) 1986-07-03 1986-07-03 Process for preparing polymers and copolymers 1-alkenes
CS867089A CS262451B1 (en) 1986-08-22 1986-08-22 Catalyst for the polymerization of 1-alkenes
CS869837A CS262452B1 (en) 1986-12-23 1986-12-23 Method of 1-alkenes' polymers and copolymers production

Publications (3)

Publication Number Publication Date
GB8709314D0 true GB8709314D0 (en) 1987-05-28
GB2189252A GB2189252A (en) 1987-10-21
GB2189252B GB2189252B (en) 1990-02-21

Family

ID=27430092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8709314A Expired - Lifetime GB2189252B (en) 1986-04-18 1987-04-21 Catalyst and method for the production of polymers and copolymers of 1-alkenes

Country Status (2)

Country Link
FR (1) FR2597486B1 (en)
GB (1) GB2189252B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6172173B1 (en) 1991-01-18 2001-01-09 The Dow Chemical Company Silica supported transition metal catalyst
US5231151A (en) * 1991-01-18 1993-07-27 The Dow Chemical Company Silica supported transition metal catalyst
US6747113B1 (en) 1991-01-18 2004-06-08 The Dow Chemical Company Silica supported transition metal catalyst
FI95387C (en) * 1992-12-29 1996-01-25 Borealis As Process for polymerizing olefins and prepolymerized catalyst composition and process for its preparation
CN101550210B (en) * 2009-03-10 2011-04-20 中国石化扬子石油化工有限公司 High-density polyethylene resin and preparation method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB197685A (en) * 1922-05-11 1924-01-03 Hyla Frederick Maynes Improvements in or relating to amusement apparatus
FR2082153A5 (en) * 1970-03-05 1971-12-10 Solvay ADVANCED CATALYSTS AND PROCESS FOR THE POLYMERIZATION AND COPOLYMERIZATION OF OLEFINS
JPS5810403B2 (en) * 1974-01-02 1983-02-25 シティ−ズ・サ−ヴイス・カンパニ− Shiyokubaisosabutsu
US4434242A (en) * 1982-11-24 1984-02-28 Cities Service Co. Polymerization catalyst
US4665139A (en) * 1982-11-24 1987-05-12 Cities Service Oil & Gas Corp. Process for polymerizing a monomer charge
US4426317A (en) * 1982-11-24 1984-01-17 Cities Service Company Process for making olefin polymerization catalyst
US4665138A (en) * 1982-11-24 1987-05-12 Cities Service Oil & Gas Corp Process for polymerizing a monomer charge
US4435520A (en) * 1982-11-24 1984-03-06 Cities Service Co. Catalyst composition
US4548915A (en) * 1984-04-10 1985-10-22 Shell Oil Company Olefin polymerization catalyst composition
US4565797A (en) * 1984-08-03 1986-01-21 Exxon Research & Engineering Co. Polymerization catalyst, production and use (P-1010)

Also Published As

Publication number Publication date
GB2189252A (en) 1987-10-21
GB2189252B (en) 1990-02-21
FR2597486B1 (en) 1992-09-11
FR2597486A1 (en) 1987-10-23

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)