AQUEOUS RELEASE AGENT COMPOSITION FOR MOLDING POLYURETHANE FOAM

摘要

PROBLEM TO BE SOLVED: To provide an aqueous release agent composition for molding polyurethane foam reduced in an amount of use and containing a novel cationic surfactant excellent in releasability and work environment properties. SOLUTION: A canionic surfactant comprising an amino acid salt of an alkyl amine is used. This surfactant and a polyethylene glycol type nonionic surfactant (the number of addition of ethylene oxides is 1-15 mol, preferably 5-10 mol) are preferably used together. COPYRIGHT: (C)2004,JPO