| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a chromium-free transparent anticorrosion paint composition excellent in appearance of coating film, resistance against filiform rust, and water resistance. <P>SOLUTION: The transparent anticorrosion paint composition comprises a polyvinyl acetal resin (A), an epoxy resin (B), an acrylic copolymer (C) having an acid value of 80-200 mg-KOH/g, and a crosslinking agent (D). <P>COPYRIGHT: (C)2012,JPO&INPIT |
