MONO-FLUID TYPE PAINT COMPOSITION FOR COATING GLASS WITH EXCELLENT ANTI-ALKALINITY

摘要

The present invention provides a mono fluid type paint composition for coating glass, comprising (a) acrylic resin; (b) block isocyanate resin; (c) silanol resin formed by primarily reacting epoxy based silane and amino based silane at an equivalent ratio of 1~1.5 : 1; (d) an acid catalyst; and (e) a solvent, wherein the silanol resin is comprised in the content of 2 to 10 wt%, based on 100 wt% of the total composition. According to the present invention, excellent adhesion, chemical resistance, UV resistance, and water resistance required as a coating composition, as well we alkali resistance may be secured by using a silanol resin that has more reactive groups and is more physically stable.