Tertiary amine catalyst composition for polyurethane foam in contact with polyvinyl chloride

摘要

A stain resistant polyvinyl chloride covered polyurethane foam article in which the polyurethane foam is made using a tertiary amine catalyst composition in which the amine functionality is 10-40 mole % neutralized with an acid composition consisting essentially of 10-100 mole % strong acid and 0-90 mole % weak acid.