| 摘要 |
PROBLEM TO BE SOLVED: To provide an aqueous resin composition that can form a film having a moist-heat resistance of a level in which high-appearance coating film can be maintained without whitening the coating film or getting wrinkled in the coating film even under the circumstance of relatively high temperature and high humidity, thereby forming the coating film having superior water resistance and heat resistance.SOLUTION: The aqueous resin composition comprises: composite resin particles (A) consisting of a vinyl polymer (a1) having an amide group and an aryl group and a hydrophilic group-containing urethane resin (a2); and an aqueous vehicle (B). |
