| abstract |
The present invention relates to a room temperature-curable titanium dioxide-based photocatalyst composition and coating method, 1 to 5% by weight of TiO 2 dispersed in the form of nanoparticles, 0.1 to 10% by weight stabilizer selected from inorganic acids or mixtures thereof, the stabilizer It is a photocatalyst composition comprising a basic solution in an amount capable of neutralizing and 1 to 50% by weight of alcohol and 1 to 80% by weight of water as a solvent and a coating method thereof.n n n In the present invention, by coating a titanium dioxide photocatalyst having excellent hydrophilicity on a hydrophobic film, photocatalytic activity and hydrophilicity which can be used as a functional film having functions such as pollution prevention, self-cleaning, deodorization, air purification, and antibacterial action This excellent PET or PVC film can be obtained. |