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.)
JSR Corp
Original Assignee
Japan Synthetic Rubber 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 Japan Synthetic Rubber Co LtdfiledCriticalJapan Synthetic Rubber Co Ltd
Priority to JP13870275ApriorityCriticalpatent/JPS5263300A/en
Publication of JPS5263300ApublicationCriticalpatent/JPS5263300A/en
Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds
(AREA)
Abstract
PURPOSE: To prepare a flame retardant copolymer by the ring-opening polymerization of monomer containing polar group-substituted norbornene derivative with particular additives in the presence of metathesis catalyst.
COPYRIGHT: (C)1977,JPO&Japio
JP13870275A1975-11-201975-11-20Preparation of flame retardant ring-opening copolymer
PendingJPS5263300A
(en)