Silicone-based surfactants having pendant polyether groups terminated with tert-butyl for use in a polyurethane foam of high elasticity.

摘要

They ARISE and claim Surfactants siloxane-POLIETER for the manufacture of polyurethane foam high elasticity ENDED t-butyl groups at the ends of the polyether blocks, COMPOSITIONS polyurethane foam containing such surfactants, a method for the Polyurethane foam manufacture using such SURFACTANTS AND polyurethane foams produced by the method. THE FINISHED IN t-butyl SURFACTANTS SURFACTANTS exhibit ACTIVITIES AND BREATHING CAPACITY IMPROVED FOAM SURFACTANTS REGARDING THE FINISHED IN METHYL normally used.