POLYETHER POLYOLS MODIFIED WITH AMINO ALCOHOL-EPOXY RESIN ADDUCTS

摘要

POLYETHER POLYOLS MODIFIED WITH AMINO ALCOHOL - EPOXY RESIN ADDUCTS (D#80,466-F) Polyether polyols are modified by reaction with alkylene oxides and amino alcohol-epoxy resin adducts. The adducts are the reaction product of an epoxy resin and amino alcohol of the formula: wherein: x ranges from 1 to 4, y ranges from 1 to 40, and R is an alkyl of from 1 to 4 carbon atoms. These polyether polyols are used to prepare flexible polyurethane foams. RAM pg:EX7E/t