METHOD FOR APPLYING A DURABLY DIRT-REPELLENT COATING LAYER TO A TRANSPARENT SUBSTRATE, A TRANSPARENT SUBSTRATE OBTAINED ACCORDING TO THE METHOD AND APPLICATION OF THE SUBSTRATE

摘要

Method for coating a transparent substrate with a durably dirt-repellent coating layer, the substrate comprising a plasma deposition layer of silicate, comprising the steps of mixing a first precursor and a solvent to form a sol-gel preparation, wherein the first precursor comprises an organosilane compound and the solvent is volatile, applying the obtained preparation in the form of a film to the transparent substrate in order to form a coating layer, and curing and drying the film to form a compacted film of silicate. Transparent substrate obtained according to this method, and application thereof.