Patent ID: 7211622
Filing Date: 2007-05-01
Classification: C09D,Y10T

Abstract:
1. An aqueous resin composition, which is an aqueous resin composition comprising an acrylic resin emulsion and a crosslinking agent as essential components, wherein the acrylic resin in the acrylic resin emulsion is obtained by polymerizing at least one acrylic polymerizable monomer including at least one cycloalkyl (meth)acrylate having 4 to 20 carbon atoms as an essential component, wherein the polymerizable monomer is in the absence of an alkylcyclohexylalkyl ester of (meth)acrylic acid, and wherein the crosslinking agent includes an oxazoline-group-containing compound as an essential component; and wherein, the acrylic resin is crosslinked by the oxazoline-group-containing compound during drying to form a coating film from the aqueous resin composition, and wherein the formed coating film exhibits an elongation ratio (E (%)) that satisfies, along with the glass transition temperature (Tg