abstract |
The present invention relates to a composition comprising a) porous silica nanoparticles, b) at least one organic soluble polymer resin, c) at least one UV-crosslinkable reactive diluent, d) a solvent and e) a UV-initiator system. The invention also relates to the use of the composition for coating a transparent substrate, and to a substrate coated with a composition of the above-mentioned kind. |