Patent ID: 8759436

Claim:
A transparent color coating composition comprising: 80 to 99.9 wt % of an organic-inorganic sol-gel composite resin binder solution, viscosity of which is adjusted by diluting, with a solvent, the organic-inorganic sol-gel composite resin binder solution comprises an organic-inorganic sol-gel composite resin composed of an acrylic copolymer resin and an inorganic ceramic, the organic-inorganic sol-gel composite resin has a solid content of 50 to 80 wt %; and 0.1 to 20 wt % of a pigment-dispersed solution, in which 1 to 30 wt % of an organic pigment, 1 to 30 wt % of a dispersant having an amine value of 0 to 10 mgKOH/g and a weight average molecular weight of 4,000 to 35,000 g/mol, and 40 to 90 wt % of a solvent are uniformly dispersed.