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 (xx
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/it
Priority to ES431126A priority patent/ES431126A1/es
Priority to CA212,626A priority patent/CA1042137A/fr
Priority to BR939374A priority patent/BR7409393A/pt
Priority to NL7415050A priority patent/NL7415050A/xx
Priority to JP13351074A priority patent/JPS5085690A/ja
Priority to GB5044974A priority patent/GB1464909A/en
Priority to DK605574A priority patent/DK605574A/da
Priority to DE19742455415 priority patent/DE2455415A1/de
Priority to BE150754A priority patent/BE822487A/xx
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

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)
FR7341924A 1973-11-22 1973-11-22 Expired FR2252355B1 (xx)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7341924A FR2252355B1 (xx) 1973-11-22 1973-11-22
IT2764374A IT1022262B (it) 1973-11-22 1974-09-24 Processo per la polimerizzazione delle olefine
ES431126A ES431126A1 (es) 1973-11-22 1974-10-18 Procedimiento para la polimerizacion a baja presion de al- faolefinas.
CA212,626A CA1042137A (fr) 1973-11-22 1974-10-30 Procede pour la polymerisation des olefines
BR939374A BR7409393A (pt) 1973-11-22 1974-11-08 Processo aperfeicoado para polimerizacao a baixa pressao de alfaolefinas e para preparacao de complexos cataliticos solidos,nele aplicaveis
NL7415050A NL7415050A (nl) 1973-11-22 1974-11-19 Werkwijze voor de polymerisatie van alkenen.
JP13351074A JPS5085690A (xx) 1973-11-22 1974-11-20
GB5044974A GB1464909A (en) 1973-11-22 1974-11-21 Process for the polymerisation of copolymerisation of olefins
DK605574A DK605574A (xx) 1973-11-22 1974-11-21
DE19742455415 DE2455415A1 (de) 1973-11-22 1974-11-22 Verfahren zur polymerisation von olefinen
BE150754A BE822487A (fr) 1973-11-22 1974-11-22 Procede pour la polymerisation des olefines

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=9128218

Family Applications (1)

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

Country Status (11)

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

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK154438C (da) * 1975-06-12 1989-04-10 Montedison Spa Katalysatorbestanddel til en katalysator til polymerisation af alkener, fremgangsmaade til fremstilling af en saadan katalysatorbestanddel og anvendelse af en saadan katalysatorbestanddel
GB1551016A (en) 1975-11-25 1979-08-22 Ici Ltd Supported transition metal-arene compounds
NL7613855A (nl) * 1975-12-18 1977-06-21 Sumitomo Chemical Co Werkwijze voor het polymeriseren van olefinen.
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 (xx) * 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 (de) 1977-11-25 1979-06-07 Hoechst Ag Verfahren zur herstellung eines mischkatalysators
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 (ja) * 1979-10-11 1983-04-05 宇部興産株式会社 エチレンの重合法
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 (ja) * 1986-03-04 1995-03-08 出光石油化学株式会社 エチレン重合体または共重合体の製造方法
JPS63168408A (ja) * 1986-12-29 1988-07-12 Showa Denko Kk ポリオレフインの製造方法
IT1227054B (it) * 1988-09-09 1991-03-14 Enichem Anic Spa Componente di catalizzatore per laproduzione di poliolefine ad altissimo peso molecolare.
JPH0717710B2 (ja) * 1989-05-19 1995-03-01 出光石油化学株式会社 エチレン系重合体組成物の製造方法
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
US6143845A (en) * 1992-05-28 2000-11-07 Idemitsu Petrochemical Co., Ltd. Process for producing polyolefin
IT1255365B (it) * 1992-09-15 1995-10-31 Enichem Polimeri Catalizzatore e procedimento per la polimerizzazione di alfa-olefine
BE1008702A3 (fr) 1994-09-22 1996-07-02 Solvay Procede de polymerisation d'olefines.
US6001939A (en) * 1994-09-22 1999-12-14 Solvay Polyolefins Europe-Belgium Process for the polymerization of olefins
BE1008703A3 (fr) 1994-09-22 1996-07-02 Solvay Procede de polymerisation d'olefines.

Also Published As

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

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Legal Events

Date Code Title Description
ST Notification of lapse