JPS5298799A - Improved preparation of ring opening polymers - Google Patents

Improved preparation of ring opening polymers

Info

Publication number
JPS5298799A
JPS5298799A JP1546776A JP1546776A JPS5298799A JP S5298799 A JPS5298799 A JP S5298799A JP 1546776 A JP1546776 A JP 1546776A JP 1546776 A JP1546776 A JP 1546776A JP S5298799 A JPS5298799 A JP S5298799A
Authority
JP
Japan
Prior art keywords
ring opening
improved preparation
opening polymers
polymers
preparation
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
JP1546776A
Other languages
Japanese (ja)
Other versions
JPS6043365B2 (en
Inventor
Masao Kobayashi
Takashi Uejima
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP51015467A priority Critical patent/JPS6043365B2/en
Publication of JPS5298799A publication Critical patent/JPS5298799A/en
Publication of JPS6043365B2 publication Critical patent/JPS6043365B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE: To effect the ring opening, polymerization of a norbornene derivative and/or a norbornadiene derivative, or their mixture with a small amount of a cycloolefin compound.
COPYRIGHT: (C)1977,JPO&Japio
JP51015467A 1976-02-17 1976-02-17 Improved method for producing ring-opened polymers Expired JPS6043365B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51015467A JPS6043365B2 (en) 1976-02-17 1976-02-17 Improved method for producing ring-opened polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51015467A JPS6043365B2 (en) 1976-02-17 1976-02-17 Improved method for producing ring-opened polymers

Publications (2)

Publication Number Publication Date
JPS5298799A true JPS5298799A (en) 1977-08-18
JPS6043365B2 JPS6043365B2 (en) 1985-09-27

Family

ID=11889594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51015467A Expired JPS6043365B2 (en) 1976-02-17 1976-02-17 Improved method for producing ring-opened polymers

Country Status (1)

Country Link
JP (1) JPS6043365B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002363265A (en) * 2001-04-02 2002-12-18 Hitachi Chem Co Ltd New block copolymer, method for producing the same and use thereof
US6815516B2 (en) 1999-12-07 2004-11-09 Zeon Corporation Copolymer formed by ring-opening polymerization, product of hydrogenation of copolymer formed by ring-opening polymerization, and process for producing these

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0686770U (en) * 1993-05-29 1994-12-20 孝信 丹下 Healthy running equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6815516B2 (en) 1999-12-07 2004-11-09 Zeon Corporation Copolymer formed by ring-opening polymerization, product of hydrogenation of copolymer formed by ring-opening polymerization, and process for producing these
JP2002363265A (en) * 2001-04-02 2002-12-18 Hitachi Chem Co Ltd New block copolymer, method for producing the same and use thereof

Also Published As

Publication number Publication date
JPS6043365B2 (en) 1985-09-27

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