| abstract |
(57) [Summary] [Purpose] To provide a resin composition which is cured by ultraviolet rays, has little absorption in the visible light region, has a heat ray blocking property, and is excellent in scratch resistance, and a film coated with the resin composition. To make. [Structure] An active energy ray-polymerizable polyfunctional (meth) acrylate having two or more (meth) acryloyl groups and a hydroxyl group of tin oxide or antimony-doped tin oxide ultrafine particles having a heat ray absorbing ability and hydroxyl. A UV-curable heat ray-shielding resin composition and a resin composition having excellent coating hardness and scratch resistance, which are dispersed by using a carboxylic acid or a polycarboxylic acid-based dispersant in a polymer having a group. Coated film. |