| abstract |
PROBLEM TO BE SOLVED: To provide an aqueous curable resin composition capable of forming a coating film excellent in substrate followability and excellent in durability such as crack resistance, weather resistance, and shielding property in an ultraviolet light region. SOLUTION: A composite resin (ABC) in which a hydrophilic group-containing polyurethane (a1) and a vinyl polymer (a2) are bonded via a polysiloxane (a3), an ultraviolet absorber (D), and an aqueous medium are contained. Aqueous curable resin composition, wherein the ultraviolet absorbent (D) is encapsulated in the composite resin (ABC) and dispersed therein in an aqueous medium. And a method for producing the aqueous curable coating composition. [Selection figure] None |