| abstract |
An object of the present invention is to find a bright paint composition and a method for forming a paint film which can form a paint film excellent in paint stability and excellent in finishability, adhesion, weatherability and mirror gloss (metallic tone). A coating composition comprising a phosphoric acid group-containing acrylic resin (A), a binder component containing a polyisocyanate compound (B) and a cellulose resin (C), and a vapor deposited aluminum pigment (D), The deposited aluminum pigment (D) is contained in an amount of 100 to 300 parts by mass with respect to a total of 100 parts by mass of the solid content of the binder component, and the above-mentioned phosphoric acid group-containing acrylic resin (A) is based on the total amount of all monomers Phosphoric acid group-containing polymerizable unsaturated monomer (a1) 3 to 48% by mass, hydroxyl group-containing polymerizable unsaturated monomer (a2) 6 to 45% by mass, and other polymerizable unsaturated monomers (a3) 10 to 91% by mass A glitter paint composition to be a glitter paint composition, which is a copolymer resin of a monomer mixture comprising: 【Selection chart】 None |