COATING MATERIALS CONTAINING SILANE-MODIFIED NANOPARTICLES

摘要

The invention relates to coating materials containing silane-modified nanoparticles, an organic binder and possibly additives, wherein said coating materials contain silane-modified nanoparticles which are obtainable by disaggregating agglomerates containing said particles in the presence of an organic solvent and by simultaneously or afterwardly carrying out a silane treatment. The thus silane-modified nanoparticles provide the coating materials and coatings with an improved scratch resistance.