| abstract |
(57) [Summary] [Purpose] Adhesion to base materials, oxygen barrier property, water resistance, heat resistance, Provided is a water-based coating agent having excellent light resistance and the like. [Structure] An unsaturated double bond (B) having a permacol value of 75 cal / cc or more when polymerized with a resin (A) having one or more polar groups and one or more unsaturated double bonds And 0 to 70% by weight of the water-soluble organic compound (D) An aqueous resin composition obtained by binding in water (C) contained therein, and a laminate in which the aqueous resin composition is applied onto a substrate. |