| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a curable compositions for paint which allows formation of a coating that is excellent in coating drying property (hardenability) as well as in physical strength such as coating hardness, flexibility or abrasion resistance and in chemical resistance such as acid resistance, alkali resistance, alcohol resistance or oil resistance and gives soft touch feeling. <P>SOLUTION: The curable composition for paint allowing the coating that has the good drying property and is excellent in balance of the resistance and the soft touch feeling can be obtained by combining two or more polyisocyanate curing agents, which are polyisocyanate compound curing agents having at least two or more isocyanate groups in one molecule and have the different numbers of average functional groups, with a polycarbonate-diol having a specific structure. <P>COPYRIGHT: (C)2010,JPO&INPIT |
