| 摘要 |
PROBLEM TO BE SOLVED: To provide an aqueous resin composition which can form a coating having heat resistance of a level not causing peeling, blocking, deformation, etc., and also having excellent water resistance and alcohol resistance, even when warmed up at a high temperature or locally.SOLUTION: The aqueous resin composition and a coating agent contain composite resin particles (A) formed of a vinyl polymer (a1) having a nitrile group and an amide group, and a hydrophilic group-containing urethane resin (a2), and an aqueous medium (B). |
