JPS572306A - Preparation of polyolefin - Google Patents

Preparation of polyolefin

Info

Publication number
JPS572306A
JPS572306A JP7649580A JP7649580A JPS572306A JP S572306 A JPS572306 A JP S572306A JP 7649580 A JP7649580 A JP 7649580A JP 7649580 A JP7649580 A JP 7649580A JP S572306 A JPS572306 A JP S572306A
Authority
JP
Japan
Prior art keywords
magnesium
dihalide
alcoholate
bringing
halogen
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
JP7649580A
Other languages
English (en)
Inventor
Toru Tanaka
Eiji Tanaka
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 Chemical Corp
Original Assignee
Mitsubishi Chemical Industries 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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP7649580A priority Critical patent/JPS572306A/ja
Publication of JPS572306A publication Critical patent/JPS572306A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP7649580A 1980-06-06 1980-06-06 Preparation of polyolefin Pending JPS572306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7649580A JPS572306A (en) 1980-06-06 1980-06-06 Preparation of polyolefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7649580A JPS572306A (en) 1980-06-06 1980-06-06 Preparation of polyolefin

Publications (1)

Publication Number Publication Date
JPS572306A true JPS572306A (en) 1982-01-07

Family

ID=13606793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7649580A Pending JPS572306A (en) 1980-06-06 1980-06-06 Preparation of polyolefin

Country Status (1)

Country Link
JP (1) JPS572306A (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386481A (en) * 1978-01-17 1978-07-29 Hitachi Ltd Slide switch
JPS545770B2 (ja) * 1974-07-05 1979-03-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545770B2 (ja) * 1974-07-05 1979-03-20
JPS5386481A (en) * 1978-01-17 1978-07-29 Hitachi Ltd Slide switch

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