WATER-BASE COATING COMPOSITION AND GLASSWORK

摘要

Disclosed are an aqueous coating composition characterized in that it maintains scratch resistance even after subjected to water treatment, and prevents contamination of the conveyor lines caused by wearing and falling off of the coating, and allows stable labeling and provides the surface with easy peeling property, as well as glass products coated with it. The aqueous coating composition of the present invention comprises a resin dispersed in water in the presence of a base and a silane coupling agent, wherein the resin is at least one compound selected from the group consisting of an ±-olefin/maleic anhydride copolymer and a partial reaction product of the copolymer, in particular a product obtained by graft modification by mono-alkyl esterification, and the glass products of the present invention is coated with the composition.