| 摘要 |
The present invention addresses the problem of providing a process for forming a multilayer coating film which exhibits excellent smoothness, image clarity, water resistance, adhesiveness, and pinholing resistance, said process being capable of forming, even in a case where a coating material is stored and thereafter applied, a multilayer coating film which exhibits excellent water resistance and adhesiveness. A process for forming a multilayer coating film which includes applying successively a first aqueous pigmented coating material and a second aqueous pigmented coating material onto a substrate to be coated and simultaneously curing the first and second aqueous pigmented coating materials by heating, characterized in that the first aqueous pigmented coating material contains both an acryl-modified polyester resin and a blocked polyisocyanate compound which has a specific blocked isocyanate group. |
