| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a matte coating composition capable of forming a matte coating film excellent in alkali resistance, scratch resistance, weather resistance and coating film appearance.SOLUTION: There is provided a matte coating composition which comprises: (A) an acrylic resin coated silica particle dispersion and (B) a carboxyl-group containing compound or (A) an acrylic resin coated silica particle dispersion, (B) a carboxyl-group containing compound and a polyepoxide (C), where the acrylic resin coated silica particle dispersion (A) is obtained by reacting (a1) silica particles, (a2) an alkoxysilyl group-containing polymerizable unsaturated monomer, (a3) an epoxy group-containing polymerizable unsaturated monomer and (a4) other polymerizable unsaturated monomers.</p> |
