摘要 |
It is an object of the present invention to provide a water-borne resin composition which can form a film being excellent in flexibility and heat resistance without reducing an insulating property and can be used suitably for a cationic electrocoating composition. A water-borne resin composition, having a hydrolysable functional group and a polymerizable unsaturated carbon bond, wherein a base resin is at least one species selected from the group consisting of a polyamide-imide resin, a polyamide resin and a polyimide resin.
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