| abstract |
(57) [Summary] [Purpose] A fluorine-containing copolymer composition for paints, which has chemical resistance, Form a coating film with high coating hardness in addition to maintaining weather resistance and gloss. [Structure] The content of units based on fluoroolefin, hydroxyl group-containing polymerizable unsaturated monomer, cyclohexyl group-containing alkylallyl ether, and other polymerizable comonomer is 10 to 80 in the resulting copolymer composition. Mol%, 3 A resin composition for coating composition, which has a specific viscosity of 0.04 to 2.0 dl / g and is 80 mol% to 3 mol% to 80 mol% and 0 to 80 mol% in tetrahydrofuran at 30 ° C. |