JPS5724361B2 - - Google Patents

Info

Publication number
JPS5724361B2
JPS5724361B2 JP3500674A JP3500674A JPS5724361B2 JP S5724361 B2 JPS5724361 B2 JP S5724361B2 JP 3500674 A JP3500674 A JP 3500674A JP 3500674 A JP3500674 A JP 3500674A JP S5724361 B2 JPS5724361 B2 JP S5724361B2
Authority
JP
Japan
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
JP3500674A
Other languages
Japanese (ja)
Other versions
JPS50126785A (fr
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 filed Critical
Priority to JP3500674A priority Critical patent/JPS5724361B2/ja
Priority to BR7501794A priority patent/BR7501794A/pt
Priority to BE154789A priority patent/BE827206A/fr
Priority to DE19752513849 priority patent/DE2513849A1/de
Priority to NL7503694A priority patent/NL7503694A/xx
Priority to GB1311075A priority patent/GB1498862A/en
Priority to FR7509714A priority patent/FR2265768B1/fr
Publication of JPS50126785A publication Critical patent/JPS50126785A/ja
Publication of JPS5724361B2 publication Critical patent/JPS5724361B2/ja
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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene

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)
JP3500674A 1974-03-27 1974-03-27 Expired JPS5724361B2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP3500674A JPS5724361B2 (fr) 1974-03-27 1974-03-27
BR7501794A BR7501794A (pt) 1974-03-27 1975-03-26 Aperfeicoamento em processo para a preparacao de um polimero de uma alfa-olefina
BE154789A BE827206A (fr) 1974-03-27 1975-03-26 Procede de preparation de polymeres d'alphaolefines
DE19752513849 DE2513849A1 (de) 1974-03-27 1975-03-27 Verfahren zur polymerisation von alpha-olefinen
NL7503694A NL7503694A (nl) 1974-03-27 1975-03-27 Werkwijze voor de bereiding van polymeren van (alpha)-olefinen.
GB1311075A GB1498862A (en) 1974-03-27 1975-03-27 Catalytic polymerization of olefins
FR7509714A FR2265768B1 (fr) 1974-03-27 1975-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3500674A JPS5724361B2 (fr) 1974-03-27 1974-03-27

Publications (2)

Publication Number Publication Date
JPS50126785A JPS50126785A (fr) 1975-10-06
JPS5724361B2 true JPS5724361B2 (fr) 1982-05-24

Family

ID=12429993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3500674A Expired JPS5724361B2 (fr) 1974-03-27 1974-03-27

Country Status (7)

Country Link
JP (1) JPS5724361B2 (fr)
BE (1) BE827206A (fr)
BR (1) BR7501794A (fr)
DE (1) DE2513849A1 (fr)
FR (1) FR2265768B1 (fr)
GB (1) GB1498862A (fr)
NL (1) NL7503694A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009031132A1 (de) 2008-07-04 2010-03-11 Sumitomo Chemical Company, Limited Verfahren zur Herstellung eines Propylen-Blockcopolymers
DE102009060196A1 (de) 2008-12-25 2010-08-19 Sumitomo Chemical Company, Limited Verfahren zur Herstellung von Propylen-Blockcopolymer

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR60862B (en) * 1976-01-30 1978-09-01 Snam Progetti Process for olephines polymerization and compositions suitable for the polymerization
GB1569228A (en) * 1976-12-13 1980-06-11 Mitsubishi Chem Ind Process for the polymerisation of olefins and catalyst therefor
IT1078995B (it) * 1977-05-24 1985-05-08 Montedison Spa Catalizzatori per la polimeriazzazione di olefine
CA1141093A (fr) 1979-05-17 1983-02-08 Brian L. Goodall Compositions catalytiques pour la polymerisation d'olefines, et methode de polymerisation d'olefines utilisant ces compositions
EP0026655A1 (fr) * 1979-10-01 1981-04-08 Imperial Chemical Industries Plc Matériau à base d'halogénure de titane et sa préparation
JPS56166205A (en) * 1980-05-23 1981-12-21 Idemitsu Kosan Co Ltd Stereoregular polymerization of alpha-olefin
IT1150031B (it) * 1980-07-24 1986-12-10 Montedison Spa Componenti di catalizzatori per la polimerizzazione dell'etilene
EP0048299A1 (fr) * 1980-09-23 1982-03-31 The Dow Chemical Company Catalyseur de grande efficacité et polymérisation des oléfines
EP0057420B1 (fr) 1981-01-30 1986-05-07 Sumitomo Chemical Company, Limited Procédé de préparation de polymères d'éthylène
DE3124222A1 (de) * 1981-06-20 1983-02-03 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung eines polyolefins und katalysator hierfuer
US5064795A (en) * 1982-08-27 1991-11-12 Phillips Petroleum Company Polymerization of olefins
US4663403A (en) * 1983-02-04 1987-05-05 Phillips Petroleum Company Polymerization of olefins
CA1263370A (fr) * 1985-03-25 1989-11-28 Masaaki Katao CATALYSEUR ET METHODE POUR L'OBTENTION DE POLYMERES .alpha.-OLEFINIQUES
JPS61296007A (ja) * 1985-06-25 1986-12-26 Sumitomo Chem Co Ltd オレフイン重合体の製造法
JPS62256802A (ja) * 1986-04-28 1987-11-09 Sumitomo Chem Co Ltd α−オレフイン重合体の製造法
JPS62267305A (ja) * 1986-05-15 1987-11-20 Sumitomo Chem Co Ltd オレフイン重合体の製造法
SG73622A1 (en) 1998-03-11 2000-06-20 Sumitomo Chemical Co Solid catalyst component and catalyst for olefin polymerization and process for producing olefin polymer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009031132A1 (de) 2008-07-04 2010-03-11 Sumitomo Chemical Company, Limited Verfahren zur Herstellung eines Propylen-Blockcopolymers
DE102009060196A1 (de) 2008-12-25 2010-08-19 Sumitomo Chemical Company, Limited Verfahren zur Herstellung von Propylen-Blockcopolymer

Also Published As

Publication number Publication date
GB1498862A (en) 1978-01-25
FR2265768A1 (fr) 1975-10-24
NL7503694A (nl) 1975-09-30
DE2513849A1 (de) 1975-10-09
JPS50126785A (fr) 1975-10-06
BR7501794A (pt) 1975-12-30
BE827206A (fr) 1975-07-16
FR2265768B1 (fr) 1982-03-19

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