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.)
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 KKfiledCriticalShowa Denko KK
Priority to JP9748275ApriorityCriticalpatent/JPS5222052A/en
Publication of JPS5222052ApublicationCriticalpatent/JPS5222052A/en
PURPOSE: Title composition comprising a polymer obtaining ring-poening polymer ization of a norbornene derivative containing functional group(s) and small amount of a carboxylic acid.
COPYRIGHT: (C)1977,JPO&Japio
JP9748275A1975-08-131975-08-13Ring-opening polymer composition having improved moldability
PendingJPS5222052A
(en)