COATING PRODUCT WITH PHOTOCATALYTIC PROPERTIES

摘要

The present invention relates to a coating product with photocatalytic properties comprising particles of titanium dioxide (TiO2), characterised in that it comprises TiO2 particles which are larger than nanoparticles and constitute means for reaction by photocatalysis under indoor lighting. It has been shown, surprisingly, that microparticles of TiO2 can react with light from indoor lighting including low levels of UV, with very high efficiency for breaking down pollutants such as NOx or formaldehyde.