COMPATABILIZATION OF INTERNAL MOLD RELEASE AGENTS

摘要

The disclosed invention relates to isocyanate reactive systems which have internal mold release agents having improved stability. The isocyanate reactive system includes (1) at least one compound containing a plurality of isocyanate-reactive groups and (2) an internal mold release system comprising (a) a carboxylic acid and (b) a compound selected from the group consisting of a fatty polyester, a fatty acid ester and a fatty amide, and a surfactant selected from the group consisting of ethoxylated alcohols, propoxylated alcohols or blends thereof.