PROCESS FOR FUNCTIONALIZING HARD MATERIAL PARTICLES

摘要

The invention relates to a process for functionalizing hard material by reacting at least one anchor molecule with at least one hard material particle, where an anchor molecule has at least one silane bonding group and at least one polymerizable group. The invention further relates to a functionalized hard material, in particular a-alumina, and surface coatings containing functionalized hard material and also a workpiece, in particular a wood material panel, an abrasive or a clutch disc, which is in each case provided with a surface coating containing functionalized hard material.