Patent ID: 11958074
Assignee: KANSAI PAINT CO., LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC B  C | IPC B  C

Claim 1:
2. The method for forming a multilayer coating film according to claim 1, wherein the aqueous 2-package first colored paint contains a hydroxyl group-containing polyester resin, a hydroxyl group-containing acrylic resin, a hydroxyl group-containing polyurethane resin, and a polyisocyanate compound in a ratio of 1.5 to 2.0 equivalents of isocyanate groups in the polyisocyanate compound relative to 1 equivalent of hydroxyl groups in the hydroxyl group-containing polyester resin, the hydroxyl group-containing acrylic resin, and the hydroxyl group-containing polyurethane resin.