| abstract |
(57) [Summary] [Structure] A (meth) acrylic copolymer (A) having a crosslinkable functional group X such as a carboxyl group, and a fluoroolefin copolymer having a crosslinkable functional group Y such as a hydroxyl group that reacts with X. A curable coating composition containing a polymer (B) and an auxiliary crosslinking agent (C). [Effect] This composition provides a coating film excellent in acid rain resistance, scratch resistance, stain resistance, weather resistance and the like, and is extremely useful especially as a top coat for automobile bodies. |