Patent ID: 9074065
Filing Date: 2015-07-07
Classification: C08K

Abstract:
1. A latex coating composition, comprising a latex polymer binder; water; and a ketal adduct of formula (1) wherein R R each R R a is 0-3, and b is 0-1, wherein the latex polymer binder comprises an emulsion polymer containing units derived from polymerization of acrylic acid, acrylic acid C1-4 alkyl ester, methacrylic acid, or methacrylic acid C1-4 alkyl ester, optionally with units derived from styrene, α-methyl styrene, vinyl chloride, acrylonitrile, methacrylonitrile, ureido methacrylate, vinyl acetate, itaconic acid, crotonic acid, maleic acid, fumaric acid, ethylene, hydroxyethyl acrylate, hydroxypropyl acrylate, a C4-8 conjugated diene, vinyl versatate or a combination thereof.