JPS5377300A - Improved proces for preparation of ring-opening polymer - Google Patents

Improved proces for preparation of ring-opening polymer

Info

Publication number
JPS5377300A
JPS5377300A JP15203376A JP15203376A JPS5377300A JP S5377300 A JPS5377300 A JP S5377300A JP 15203376 A JP15203376 A JP 15203376A JP 15203376 A JP15203376 A JP 15203376A JP S5377300 A JPS5377300 A JP S5377300A
Authority
JP
Japan
Prior art keywords
ring
preparation
opening polymer
improved proces
proces
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
JP15203376A
Other languages
Japanese (ja)
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 JP15203376A priority Critical patent/JPS5377300A/en
Publication of JPS5377300A publication Critical patent/JPS5377300A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

PURPOSE: To prepare a ring-opening polymer having excellent mechanical properties, moldability, and transparency, by the ring-opening polymerization of a norbornene derivative and/or a norbornadiene derivative in the presence of a highly active catalyst.
COPYRIGHT: (C)1978,JPO&Japio
JP15203376A 1976-12-20 1976-12-20 Improved proces for preparation of ring-opening polymer Pending JPS5377300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15203376A JPS5377300A (en) 1976-12-20 1976-12-20 Improved proces for preparation of ring-opening polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15203376A JPS5377300A (en) 1976-12-20 1976-12-20 Improved proces for preparation of ring-opening polymer

Publications (1)

Publication Number Publication Date
JPS5377300A true JPS5377300A (en) 1978-07-08

Family

ID=15531577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15203376A Pending JPS5377300A (en) 1976-12-20 1976-12-20 Improved proces for preparation of ring-opening polymer

Country Status (1)

Country Link
JP (1) JPS5377300A (en)

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