| 摘要 |
<p>This invention relates to an additive for coating agents, wherein the additive contains (A) a copolymer that contains the hydroxyl group and a group having a prescribed carbosiloxane dendrimer structure. Also, a coating agent that contains this additive for coating agents. Even at very small amounts of addition, the additive of the present invention impart an excellent uniformity, transparency, solvent resistance, staining/soiling resistance, and water repellency to a cured coating layer.</p> |
