| abstract |
[Solution] An amino compound (a), an aldehyde (b), an alcohol (c), an amino resin (A) obtained by addition dehydration condensation, an isocyanate (d), a polyol (e), and two or more hydroxyl groups. An aqueous thermosetting composition containing an oxycarboxylic acid (f) having a urethane resin (B) obtained by polymerization. [Effect] The aqueous thermosetting composition of the present invention contains an amino resin and a urethane resin in one curing agent, and can maintain the performance of each resin without impairing each other. Further, since it has good dispersibility in water and excellent storage stability, it is useful for various paints, inks, adhesives, coating materials, binders, primers and the like. |