| abstract |
Provided is a clear coating composition with which a cured film (for example, a coating film) that simultaneously exhibits excellent scratch resistance (scuff resistance), aesthetics, acid resistance (sulfuric acid resistance) and resistance to yellowing discoloration can be formed. The clear coating composition is a curable resin composition containing a hydroxyl group-containing acrylic resin and a polyisocyanate compound as a curing agent, wherein the hydroxyl group-containing acrylic resin contains a polycarbonate-diol-grafted acrylic resin produced by polymerizing a polycarbonate-diol-modified monomer obtained by reacting an ethylenically unsaturated monomer containing an acid anhydride group, such as maleic anhydride, with a polycarbonate diol. |