abstract |
The present invention provides a coating composition that is excellent in antifouling property, transparency and hydrophilicity and can maintain surface hydrophilicity even at high temperatures. In the component (B), (A) a metal oxide particle having a number average particle diameter of 1 nm to 400 nm and (B) a polymer particle represented by the following formula (I): The coating composition whose content rate of a water phase component is 20 mass% or less. Content of water phase component (%) = (Dry mass of filtrate obtained by filtering component (B) with fractional molecular weight of 50,000) × (100−total solid mass) / (mass of the filtrate−the mass of the filtrate) Liquid dry mass) × 100 / total solid content mass (I) |