| 摘要 |
PURPOSE:To form a coating film of good adhesion on the surface of a polyolefin molding, by coating the surface of a polyolefin molding swollen with a solvent with a crosslinking-curable resin composition containing the solvent, and then curing the composition. CONSTITUTION:In coating the surface of a base comprising a polyolefin molding with a crosslinking-curable resin film; the surface of the base of this molding is swollen by contact with a solvent capable of swelling the polyolefin. Then, the surface of the base having the swollen surface layer containing this solvent is coated with a crosslinking-curable resin composition capable of swelling the resin, and the composition is cured to form a coating film. The coating resin component contained in the crosslinking-curable resin composition is preferably one comprising polyfunctional (meth)acrylate compound component units. |
