HIGHLY REFRACTIVE, SCRATCHPROOF TIO2 COATINGS IN MONO- AND MULTILAYERS
The invention relates to coated products comprising a substrate (S) having a coating made of a single, highly refractive, and scratchproof layer (A) or having a multilayer construction, wherein layers (A) alternate with less refractive layers (B), wherein the layers (A) are characterized in that they comprise particularly finely distributed TiO2 nanoparticles.