Abrasion-resistant, radiation-cured coating materials e.g. for wood

摘要

Radiation-curable mixts. (I) based on acrylate oligomers contain at least 1 wt.% of an additive (II) to modify the abrasion resistance, comprising a combination of at least 2 finely divided inorganic cpds., i.e. corundum, silicon carbide, quartz and/or tungsten carbide. Also claimed are coatings on solid substrates with a radiation-cured layer of (I) 10-800 microns thick.