JPS5263987A - Preparation of block copolymers - Google Patents

Preparation of block copolymers

Info

Publication number
JPS5263987A
JPS5263987A JP14024575A JP14024575A JPS5263987A JP S5263987 A JPS5263987 A JP S5263987A JP 14024575 A JP14024575 A JP 14024575A JP 14024575 A JP14024575 A JP 14024575A JP S5263987 A JPS5263987 A JP S5263987A
Authority
JP
Japan
Prior art keywords
preparation
block copolymers
polyethylene
prepare
raw material
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
JP14024575A
Other languages
Japanese (ja)
Other versions
JPS532676B2 (en
Inventor
Kenji Seki
Akio Kimura
Sanemori Ukita
Satoshi Asahi
Sanae Tagami
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP14024575A priority Critical patent/JPS5263987A/en
Priority to GB3855876A priority patent/GB1505480A/en
Priority to DE19762642137 priority patent/DE2642137C3/en
Priority to IT5138676A priority patent/IT1066180B/en
Priority to FR7628656A priority patent/FR2325667A1/en
Publication of JPS5263987A publication Critical patent/JPS5263987A/en
Publication of JPS532676B2 publication Critical patent/JPS532676B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerization Catalysts (AREA)
  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

PURPOSE: To prepare a block copolymer useful as a raw material for molding materials, coating compounds, building materials and synthetic paper, etc., consisting of polyethylene, polyacrylic acid ester, etc.
COPYRIGHT: (C)1977,JPO&Japio
JP14024575A 1975-09-23 1975-11-25 Preparation of block copolymers Granted JPS5263987A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP14024575A JPS5263987A (en) 1975-11-25 1975-11-25 Preparation of block copolymers
GB3855876A GB1505480A (en) 1975-09-23 1976-09-17 Process for producing block-copolymer
DE19762642137 DE2642137C3 (en) 1975-09-23 1976-09-18 Process for the preparation of block copolymers
IT5138676A IT1066180B (en) 1975-09-23 1976-09-22 PROCEDURE FOR PRODUCING ETHYLENE OR PROPYLENE BLOCK COPOLYMERS WITH ACRYLIC ESTERS
FR7628656A FR2325667A1 (en) 1975-09-23 1976-09-23 PROCESS FOR THE PRODUCTION OF COPOLYMERS SEQUENCES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14024575A JPS5263987A (en) 1975-11-25 1975-11-25 Preparation of block copolymers

Publications (2)

Publication Number Publication Date
JPS5263987A true JPS5263987A (en) 1977-05-26
JPS532676B2 JPS532676B2 (en) 1978-01-30

Family

ID=15264277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14024575A Granted JPS5263987A (en) 1975-09-23 1975-11-25 Preparation of block copolymers

Country Status (1)

Country Link
JP (1) JPS5263987A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006282739A (en) * 2005-03-31 2006-10-19 Sumitomo Chemical Co Ltd Polar monomer-olefin copolymer and method for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006282739A (en) * 2005-03-31 2006-10-19 Sumitomo Chemical Co Ltd Polar monomer-olefin copolymer and method for producing the same

Also Published As

Publication number Publication date
JPS532676B2 (en) 1978-01-30

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