AQUEOUS LATEX-BASED COATING COMPONENTS

摘要

Disclosed are aqueous latex-based coating components and surfactant stabilized coating components which comprise a non-ionic surfactant, a neutralized phosphate surfactant, and a copolymer of at least a vinyl ester of a C1-13 alkanoic acid and ethylene. The weight ratio of non-ionic surfactant to neutralized phosphate surfactant is greater than 1:1. The components may be free of protective colloids. The coating components may be incorporated into latex paint compositions. The latex paint compositions exhibit high pigment volume concentration and high wet scrub resistance.