Patent ID: 11945962
Assignee: NIPPON PAINT AUTOMOTIVE COATINGS CO., LTD.
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. A method for forming a cured electrodeposition coating film, comprising: forming an uncured electrodeposition coating film by immersing an article to be coated in a cationic electrodeposition coating composition and performing electrodeposition coating; and
heat-curing the uncured electrodeposition coating film to form the cured electrodeposition coating film on the article,, wherein the cationic electrodeposition coating composition comprises:
a silicone compound (A) having a solubility parameter SP value of more than 10.5 and 15.0 or less, and
a film forming resin (B),, wherein the silicone compound (A) is contained in an amount of 0.01 parts by mass or more and 4.5 parts by mass or less per 100 parts by mass of a resin solid content of the film forming resin (B).