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JPS5385877A - Production of olefin polymer - Google Patents

Production of olefin polymer

Info

Publication number
JPS5385877A
JPS5385877A JP29077A JP29077A JPS5385877A JP S5385877 A JPS5385877 A JP S5385877A JP 29077 A JP29077 A JP 29077A JP 29077 A JP29077 A JP 29077A JP S5385877 A JPS5385877 A JP S5385877A
Authority
JP
Japan
Prior art keywords
olefin polymer
production
titanium
grignard
reagent
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
JP29077A
Other languages
Japanese (ja)
Other versions
JPS6125723B2 (en
Inventor
Kazuo Yamaguchi
Genjiro Kakogawa
Masayoshi Hasuo
Sadanori Suga
Hisashi Kitada
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP29077A priority Critical patent/JPS5385877A/en
Priority to GB4941277A priority patent/GB1569228A/en
Priority to FR7737242A priority patent/FR2373565A1/en
Priority to DE19772755529 priority patent/DE2755529A1/en
Priority to IT3064177A priority patent/IT1088721B/en
Priority to NL7713763A priority patent/NL185014C/en
Publication of JPS5385877A publication Critical patent/JPS5385877A/en
Publication of JPS6125723B2 publication Critical patent/JPS6125723B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

PURPOSE: A high active catalyst is obtained using titanium component prepared by contacting a specific electron donor with an alcohol, Grignard,s reagent, and titanium tetrahalide and an olefin polymer having high stereoregularity is produced using the resulting catalyst.
COPYRIGHT: (C)1978,JPO&Japio
JP29077A 1976-12-13 1977-01-05 Production of olefin polymer Granted JPS5385877A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP29077A JPS5385877A (en) 1977-01-05 1977-01-05 Production of olefin polymer
GB4941277A GB1569228A (en) 1976-12-13 1977-11-28 Process for the polymerisation of olefins and catalyst therefor
FR7737242A FR2373565A1 (en) 1976-12-13 1977-12-09 PROCESS FOR PREPARING A POLYOLEFIN
DE19772755529 DE2755529A1 (en) 1976-12-13 1977-12-13 METHOD OF PRODUCING A POLYOLEFIN
IT3064177A IT1088721B (en) 1976-12-13 1977-12-13 POLYOLEFIN PREPARATION PROCEDURE
NL7713763A NL185014C (en) 1976-12-13 1977-12-13 METHOD FOR PREPARING A POLYMERIZATION CATALYST AND METHOD FOR POLYMERIZING AN OLEFINE IN THE PRESENCE OF SUCH CATALYST

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29077A JPS5385877A (en) 1977-01-05 1977-01-05 Production of olefin polymer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP14470777A Division JPS5385878A (en) 1977-12-02 1977-12-02 Production of olefin polymer

Publications (2)

Publication Number Publication Date
JPS5385877A true JPS5385877A (en) 1978-07-28
JPS6125723B2 JPS6125723B2 (en) 1986-06-17

Family

ID=11469767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29077A Granted JPS5385877A (en) 1976-12-13 1977-01-05 Production of olefin polymer

Country Status (1)

Country Link
JP (1) JPS5385877A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133408A (en) * 1979-04-05 1980-10-17 Sumitomo Chem Co Ltd Polymerization of olefin
JPH04131971U (en) * 1991-02-08 1992-12-04 八木アンテナ株式会社 Opening/closing structure of electronic device housing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515872A (en) * 1974-07-01 1976-01-19 Mitsubishi Electric Corp SEISOSOCHI
JPS5180383A (en) * 1975-01-10 1976-07-13 Nippon Oil Co Ltd Horiorefuinno seizohoho

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515872A (en) * 1974-07-01 1976-01-19 Mitsubishi Electric Corp SEISOSOCHI
JPS5180383A (en) * 1975-01-10 1976-07-13 Nippon Oil Co Ltd Horiorefuinno seizohoho

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133408A (en) * 1979-04-05 1980-10-17 Sumitomo Chem Co Ltd Polymerization of olefin
JPH04131971U (en) * 1991-02-08 1992-12-04 八木アンテナ株式会社 Opening/closing structure of electronic device housing

Also Published As

Publication number Publication date
JPS6125723B2 (en) 1986-06-17

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