AQUEOUS COATING COMPOSITION

摘要

An aqueous dispersed, low VOC coating containing a polymeric binder comprises an addition copolymer grafted epoxy-polyester terpolymer. The graft terpolymer comprises by weight between 1% and 70% unsaturated polyester, 5% and 80% epoxy resin, and 5% and 70% addition copolymer, where the terpolymer has an Acid Number above about 30 and is dispersed into water with a volatile base.