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.)
Asahi Kasei Corp
Kurashiki Spinning Co Ltd
Original Assignee
Kurashiki Spinning Co Ltd
Asahi Kasei Kogyo 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 Kurashiki Spinning Co Ltd, Asahi Kasei Kogyo KKfiledCriticalKurashiki Spinning Co Ltd
Priority to JP1804182ApriorityCriticalpatent/JPS58136432A/ja
Publication of JPS58136432ApublicationCriticalpatent/JPS58136432A/ja
Publication of JPS6354539B2publicationCriticalpatent/JPS6354539B2/ja
Polyisocyanurate foam comprising reaction product of a polyisocyanate and a polyol mixture comprising a carboxylic ester polyol and a resole polyether polyol using a catalyst comprising dimethylethanolamine and an alkali metal salt of a carboxylic acid