Aqueous resin composition.

摘要

Disclosed is an aqueous coating composition which has excellent curing ability and good workability. The composition of the present invention comprises an acryl resin which has following four functional groups; (a) an amide group represented by <CHEM> wherein R1 and R2 respectively show a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, a cycloalkyl group having 6 to 12 carbon atoms or an aryl group having 6 to 12 carbon atoms, (b) a carboxyl group, (c) an ester, amide or thioester group derived from another carboxyl group bonded to a carbon atom which is adjacent to a carbon atom to which said carboxyl group (b) is attached, and (d) a hydroxyl group. s