| 摘要 |
<p>The present invention provides a cationic paint composition which contains, as resin component, an amino group-containing epoxy resin obtained by making an epoxy resin having an epoxy equivalent of 300-2500 react with a hydroxyl group-containing carboxylic acid, which is prepared by allowing caprolactone to react to a hydroxyl group of a hydroxy monocarboxylic acid, and with an amino group-containing compound.</p> |
