| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a coating agent composition which has good adhesion to the existing silicone-based sealing medium joint, can efficiently opacify spots such as blackishness and fungi generated in the joint, and excels in coating workability. <P>SOLUTION: The coating agent composition which contains a hydrolyzable silyl group-containing polymer (A), a titanium oxide powder (B), an aminosilane compound (C), a curing catalyst (D) for the hydrolyzable silyl group-containing polymer (A), and a mildewproofing agent (E) is used. It is especially preferred that the mass content of the titanium oxide powder (B) is 15-50 mass% of a dry cured film of the coating agent composition. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
