FR2252355B1 - - Google Patents

Info

Publication number
FR2252355B1
FR2252355B1 FR7341924A FR7341924A FR2252355B1 FR 2252355 B1 FR2252355 B1 FR 2252355B1 FR 7341924 A FR7341924 A FR 7341924A FR 7341924 A FR7341924 A FR 7341924A FR 2252355 B1 FR2252355 B1 FR 2252355B1
Authority
FR
France
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.)
Expired
Application number
FR7341924A
Other languages
French (fr)
Other versions
FR2252355A1 (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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Priority to FR7341924A priority Critical patent/FR2252355B1/fr
Priority to IT2764374A priority patent/IT1022262B/en
Priority to ES431126A priority patent/ES431126A1/en
Priority to CA212,626A priority patent/CA1042137A/en
Priority to BR939374A priority patent/BR7409393A/en
Priority to NL7415050A priority patent/NL7415050A/en
Priority to JP13351074A priority patent/JPS5085690A/ja
Priority to DK605574A priority patent/DK605574A/da
Priority to GB5044974A priority patent/GB1464909A/en
Priority to DE19742455415 priority patent/DE2455415A1/en
Priority to BE150754A priority patent/BE822487A/en
Publication of FR2252355A1 publication Critical patent/FR2252355A1/fr
Application granted granted Critical
Publication of FR2252355B1 publication Critical patent/FR2252355B1/fr
Expired 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
FR7341924A 1973-11-22 1973-11-22 Expired FR2252355B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7341924A FR2252355B1 (en) 1973-11-22 1973-11-22
IT2764374A IT1022262B (en) 1973-11-22 1974-09-24 PROCESS FOR THE POLYMERIZATION OF OLEFINS
ES431126A ES431126A1 (en) 1973-11-22 1974-10-18 Process for the polymerisation of copolymerisation of olefins
CA212,626A CA1042137A (en) 1973-11-22 1974-10-30 Polymerisation of olefins_
BR939374A BR7409393A (en) 1973-11-22 1974-11-08 PERFECT PROCESS FOR LOW PRESSURE POLYMERIZATION OF ALPHOLEFINS AND FOR THE PREPARATION OF SOLID CATALYTIC COMPLEXES APPLICABLE TO IT
NL7415050A NL7415050A (en) 1973-11-22 1974-11-19 PROCESS FOR THE POLYMERIZATION OF ALKES.
JP13351074A JPS5085690A (en) 1973-11-22 1974-11-20
DK605574A DK605574A (en) 1973-11-22 1974-11-21
GB5044974A GB1464909A (en) 1973-11-22 1974-11-21 Process for the polymerisation of copolymerisation of olefins
DE19742455415 DE2455415A1 (en) 1973-11-22 1974-11-22 METHOD OF POLYMERIZATION OF OLEFINS
BE150754A BE822487A (en) 1973-11-22 1974-11-22 PROCESS FOR THE POLYMERIZATION OF OLEFINS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7341924A FR2252355B1 (en) 1973-11-22 1973-11-22

Publications (2)

Publication Number Publication Date
FR2252355A1 FR2252355A1 (en) 1975-06-20
FR2252355B1 true FR2252355B1 (en) 1976-10-01

Family

ID=9128218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341924A Expired FR2252355B1 (en) 1973-11-22 1973-11-22

Country Status (11)

Country Link
JP (1) JPS5085690A (en)
BE (1) BE822487A (en)
BR (1) BR7409393A (en)
CA (1) CA1042137A (en)
DE (1) DE2455415A1 (en)
DK (1) DK605574A (en)
ES (1) ES431126A1 (en)
FR (1) FR2252355B1 (en)
GB (1) GB1464909A (en)
IT (1) IT1022262B (en)
NL (1) NL7415050A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434749B (en) * 1975-06-12 1984-08-13 Montedison Spa CATALYST COMPONENTS FOR POLYMERIZATION OF OLEFINES AND PROCEDURE FOR THE PREPARATION OF THESE CATALYST COMPONENTS
GB1551016A (en) 1975-11-25 1979-08-22 Ici Ltd Supported transition metal-arene compounds
NL7613855A (en) * 1975-12-18 1977-06-21 Sumitomo Chemical Co PROCESS FOR POLYMERIZING OLEFINS.
US4242479A (en) * 1976-12-23 1980-12-30 Showa Yuka Kabushiki Kaisha Process for producing an improved ethylenic polymer
US4237254A (en) * 1977-04-30 1980-12-02 Mitsubishi Petrochemical Company Limited Process for producing olefin polymers
LU77489A1 (en) * 1977-06-06 1979-01-19
US4105846A (en) 1977-08-25 1978-08-08 Standard Oil Company (Indiana) Increasing the particle size of as formed polyethylene or ethylene copolymer
DE2752577A1 (en) 1977-11-25 1979-06-07 Hoechst Ag METHOD FOR PRODUCING A MIXED CATALYST
JPS54112982A (en) 1978-02-02 1979-09-04 Sumitomo Chem Co Ltd Polymerization of olefins
US4403081A (en) * 1978-02-25 1983-09-06 Chisso Corporation Method for producing α-olefin polymers
JPS5817206B2 (en) * 1979-10-11 1983-04-05 宇部興産株式会社 Ethylene polymerization method
US4526943A (en) * 1982-07-29 1985-07-02 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4783512A (en) * 1985-05-20 1988-11-08 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
JPH0721024B2 (en) * 1986-03-04 1995-03-08 出光石油化学株式会社 Method for producing ethylene polymer or copolymer
JPS63168408A (en) * 1986-12-29 1988-07-12 Showa Denko Kk Preparation of polyolefin
IT1227054B (en) * 1988-09-09 1991-03-14 Enichem Anic Spa CATALYST COMPONENT FOR THE PRODUCTION OF HIGH MOLECULAR WEIGHT POLYOLEFINS.
JPH0717710B2 (en) * 1989-05-19 1995-03-01 出光石油化学株式会社 Method for producing ethylene-based polymer composition
US5045612A (en) * 1990-04-18 1991-09-03 The Dow Chemical Company Catalyst and process for polymerizing olefins
US5114897A (en) * 1990-04-18 1992-05-19 The Dow Chemical Company Catalyst and process for polymerizing olefins
EP0609439B1 (en) * 1992-05-28 1996-11-27 Idemitsu Petrochemical Co., Ltd. Process for producing polyolefin
IT1255365B (en) * 1992-09-15 1995-10-31 Enichem Polimeri CATALYST AND PROCEDURE FOR ALFA-OLEFINE POLYMERIZATION
BE1008702A3 (en) 1994-09-22 1996-07-02 Solvay Process for olefin polymerization.
US6001939A (en) * 1994-09-22 1999-12-14 Solvay Polyolefins Europe-Belgium Process for the polymerization of olefins
BE1008703A3 (en) 1994-09-22 1996-07-02 Solvay Process for olefin polymerization.

Also Published As

Publication number Publication date
GB1464909A (en) 1977-02-16
NL7415050A (en) 1975-05-26
DE2455415A1 (en) 1975-05-28
DK605574A (en) 1975-07-21
JPS5085690A (en) 1975-07-10
ES431126A1 (en) 1976-11-01
BR7409393A (en) 1976-05-18
BE822487A (en) 1975-05-22
FR2252355A1 (en) 1975-06-20
IT1022262B (en) 1978-03-20
CA1042137A (en) 1978-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse