JPS5745242B2 - - Google Patents

Info

Publication number
JPS5745242B2
JPS5745242B2 JP1452576A JP1452576A JPS5745242B2 JP S5745242 B2 JPS5745242 B2 JP S5745242B2 JP 1452576 A JP1452576 A JP 1452576A JP 1452576 A JP1452576 A JP 1452576A JP S5745242 B2 JPS5745242 B2 JP S5745242B2
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
JP1452576A
Other languages
Japanese (ja)
Other versions
JPS5298076A (en
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 JP1452576A priority Critical patent/JPS5298076A/ja
Publication of JPS5298076A publication Critical patent/JPS5298076A/ja
Publication of JPS5745242B2 publication Critical patent/JPS5745242B2/ja
Granted legal-status Critical Current

Links

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  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP1452576A 1976-02-13 1976-02-13 Preparation of polyolefins Granted JPS5298076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1452576A JPS5298076A (en) 1976-02-13 1976-02-13 Preparation of polyolefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1452576A JPS5298076A (en) 1976-02-13 1976-02-13 Preparation of polyolefins

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP10938783A Division JPS5911306A (ja) 1983-06-20 1983-06-20 オレフイン重合用の触媒成分の製造法

Publications (2)

Publication Number Publication Date
JPS5298076A JPS5298076A (en) 1977-08-17
JPS5745242B2 true JPS5745242B2 (enrdf_load_stackoverflow) 1982-09-27

Family

ID=11863524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1452576A Granted JPS5298076A (en) 1976-02-13 1976-02-13 Preparation of polyolefins

Country Status (1)

Country Link
JP (1) JPS5298076A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0274448U (enrdf_load_stackoverflow) * 1988-11-28 1990-06-07

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952166B2 (ja) * 1976-06-29 1984-12-18 三井化学株式会社 ポリオレフインの製造方法
JPS5919567B2 (ja) * 1978-11-27 1984-05-07 昭和電工株式会社 改善されたエチレン系重合体の製造方法
JPS56151708A (en) * 1980-04-28 1981-11-24 Idemitsu Kosan Co Ltd Polymerization of ethylene
US4496660A (en) * 1980-10-01 1985-01-29 The Dow Chemical Company Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent
DE3219117A1 (de) * 1982-05-21 1983-11-24 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung einer katalysatorkomponente und ihre verwendung fuer die polymerisation von olefinen
JPS6049005A (ja) * 1983-08-30 1985-03-18 Toa Nenryo Kogyo Kk α―オレフイン重合用触媒成分
US4625003A (en) * 1983-08-30 1986-11-25 Toa Nenryo Kogyo Kabushiki Kaisha Catalyst component for polymerization of olefins (P-1026)
JPS6049007A (ja) * 1983-08-30 1985-03-18 Toa Nenryo Kogyo Kk α―オレフイン重合用触媒成分
JPS6049004A (ja) * 1983-08-30 1985-03-18 Toa Nenryo Kogyo Kk α―オレフイン重合用触媒成分
JPS6049006A (ja) * 1983-08-30 1985-03-18 Toa Nenryo Kogyo Kk α―オレフイン重合用触媒成分
US4496661A (en) * 1983-10-24 1985-01-29 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
JPH062772B2 (ja) * 1984-02-28 1994-01-12 東燃株式会社 オレフイン重合用触媒成分の製造方法
JPH06815B2 (ja) * 1985-02-07 1994-01-05 三菱化成株式会社 プロピレン重合体の製造方法
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
JP2958923B2 (ja) * 1990-04-27 1999-10-06 東邦チタニウム株式会社 オレフィン類重合用固体触媒成分及び触媒

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0274448U (enrdf_load_stackoverflow) * 1988-11-28 1990-06-07

Also Published As

Publication number Publication date
JPS5298076A (en) 1977-08-17

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