| abstract |
[Problem] To provide a coating composition capable of not only preventing the adhesion of dirt to the coating surface, but also exhibiting a deodorizing action, an odor suppressing action, an antibacterial action, an antialgal action, and an antifungal action on the liquid itself in contact with the coating surface. To do. A coating composition containing colloidal silica, a silver compound, a copper compound, a solvent, and water. [Selection figure] None |