DISPERSION CONTENANT UN POLYFLUOROCARBURE ET UN VINYLPHOSPHONATE DE BIS-(CHLOROALKYLE) ET APPLICATION AU REVETEMENT, NOTAMMENT DE LAMES DE RASOIR

摘要

The present invention is concerned with incorporating bis-(chloroalkyl) vinyl phosphonates in polyfluorocarbon coatings to improve the adhesion of such polyfluorocarbon coatings to cutting edges and especially to razor blade cutting edges, said cutting edges having outer surfaces of alumina, silica, tungsten, titanium, or tantalum.