Production of a photocatalytically active coating material, useful as a purifying agent, comprises application of organic precursor molecules of photocatalytic active elements and UV irradiation.

摘要

A process for the production of a photocatalytically active coating material comprises (A) application of organic precursor molecules of photocatalytic active elements onto the surface to be coated and (B) irradiation of the precursors with UV radiation.