Synthetic-resin coatings having an abrasion-resistant hard surface for buildings and for industry

摘要

Process for manufacturing abrasion-resistant coatings based on thermosetting or thermoplastic synthetic resins, with inclusions concentrated at the surface, which can be used in buildings and industry for the chemical protection, the weatherproofing (sealing) and the finishing of surfaces, as well as for the manufacture of slabs, panels and other elements having plane surfaces. The novelty of the invention consists in using gravity or centrifugal force for obtaining a concentration of the hard particles 3 at the surface of the protective layer. IMAGE