| abstract |
A method for forming a multi-layer coating film on, e.g., automobile panels, by applying a clear coating (B) on the film of a leafing type aluminum flake-containing metallic coating (A) comprises curing the film (A), applying thereon a composition (C) comprising a polymer formed from an unsaturated monomer having a phosphoric acid group -O-PO(OH)R 1 ), wherein R 1 is hydroxyl, phenyl or C 1-20 alkyl, and a hydroxyl group-containing unsaturated monomer, and then applying the clear coating (B) on the film of the composition (C). |