JPS5385878A - Production of olefin polymer - Google Patents

Production of olefin polymer

Info

Publication number
JPS5385878A
JPS5385878A JP14470777A JP14470777A JPS5385878A JP S5385878 A JPS5385878 A JP S5385878A JP 14470777 A JP14470777 A JP 14470777A JP 14470777 A JP14470777 A JP 14470777A JP S5385878 A JPS5385878 A JP S5385878A
Authority
JP
Japan
Prior art keywords
production
olefin polymer
active catalyst
titanium
polymer
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.)
Pending
Application number
JP14470777A
Other languages
Japanese (ja)
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 JP14470777A priority Critical patent/JPS5385878A/en
Publication of JPS5385878A publication Critical patent/JPS5385878A/en
Pending 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 the titanium component prepared by contacting a specific electron donor with a monohydric phenol, a Grignard,s reagent, and a titanium tetrahlide and a polymer of high stereoregularity is produced using the resulting active catalyst.
COPYRIGHT: (C)1978,JPO&Japio
JP14470777A 1977-12-02 1977-12-02 Production of olefin polymer Pending JPS5385878A (en)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Related Parent Applications (1)

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

Publications (1)

Publication Number Publication Date
JPS5385878A true JPS5385878A (en) 1978-07-28

Family

ID=15368408

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS5385878A (en)

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