JPS5471184A - Preparation of olefin polymer - Google Patents

Preparation of olefin polymer

Info

Publication number
JPS5471184A
JPS5471184A JP13907877A JP13907877A JPS5471184A JP S5471184 A JPS5471184 A JP S5471184A JP 13907877 A JP13907877 A JP 13907877A JP 13907877 A JP13907877 A JP 13907877A JP S5471184 A JPS5471184 A JP S5471184A
Authority
JP
Japan
Prior art keywords
reaction
catalytic system
olefin polymer
olefin
polymerization
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
JP13907877A
Other languages
Japanese (ja)
Other versions
JPS6037806B2 (en
Inventor
Akinobu Shiga
Yoshiharu Fukui
Kazuhiro Matsumura
Toshio Sasaki
Masahisa Okawa
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP13907877A priority Critical patent/JPS6037806B2/en
Publication of JPS5471184A publication Critical patent/JPS5471184A/en
Publication of JPS6037806B2 publication Critical patent/JPS6037806B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

PURPOSE: To prepare a highly stereoregular olefin polymer by polymerization of an olefin in the presence of a catalytic system consisting of an organoaluminum compound and a specific solid catalyst obtained by treating a reaction solid product from a transition metal compouud and an organomagnesium compound.
CONSTITUTION: The objective highly stereoregular olefin polymer can be prepared by polymerization of an olefin in the presence of a catalytic system composed of (1) a solid catalyst obtained by reaction, with a mixture comprising iodine and an ether (e. g. di-n-butyl ether, etc,). of a reaction sloid pdoduct formed by reaction between an organomagnesium and a transition metal compound belonging to the IV-b or V-b group in the periodic table, (e. g. titanium tetrachloride, etc.), and (2) an organoaluminum comupound of formula (R is 1-8C alkyl, alicyclic hydrocarbon, or aromatic hydrocarbon ; X is nalogen or H ; n is 1 ≤ n ≤ 3), e. g. triethylaluminum, etc.
EFFECT: The catalytic system of this invention shows high activity.
COPYRIGHT: (C)1979,JPO&Japio
JP13907877A 1977-11-18 1977-11-18 Method for producing olefin polymer Expired JPS6037806B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13907877A JPS6037806B2 (en) 1977-11-18 1977-11-18 Method for producing olefin polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13907877A JPS6037806B2 (en) 1977-11-18 1977-11-18 Method for producing olefin polymer

Publications (2)

Publication Number Publication Date
JPS5471184A true JPS5471184A (en) 1979-06-07
JPS6037806B2 JPS6037806B2 (en) 1985-08-28

Family

ID=15236963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13907877A Expired JPS6037806B2 (en) 1977-11-18 1977-11-18 Method for producing olefin polymer

Country Status (1)

Country Link
JP (1) JPS6037806B2 (en)

Also Published As

Publication number Publication date
JPS6037806B2 (en) 1985-08-28

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