PROCESS FOR THE PRODUCTION OF FOAMS WITH THE AID OF BRANCHED DODECAFLUOROHEXANE

摘要

HOE 91/F 096 of the disclosure: Process for the production of foams with the aid of branched dodecafluorohexane The invention relates to a process for the production of foams based on polyisocyanates by reaction of polyisocyanates, compounds having at least two hydrogen atoms which are reactive toward isocyanate groups, blowing agents and if appropriate other additives. A blowing agent which consists to the extent of at least 10 mol % of one or more branched dodecafluorohexanes is used here.