| 摘要 |
This invention relates to a coating composition comprising a carboxy-containing compound (A), a polyepoxide (B), and a specific polyol (C) having a number average molecular weight of 300 to 1,500, and a method for forming a multilayer coating film using the coating composition as a clear coating composition, the method comprising sequentially applying an aqueous first colored coating composition, an aqueous second colored coating composition, and the clear coating composition to a substrate, and heat-curing the resulting coating films all at once to form the multilayer coating film. |
