Patent ID: 6228433
Filing Date: 2001-05-08
Classification: C09D,Y10T

Abstract:
A radiation curable coating composition comprising:(a) 70% to 98% by weight of an oligomer of the formula ##STR9##wherein R.sub.1 is hydrogen or methyl; and Y is a divalent urethane residue;(b) 2% to 30% by weight of fine particles of a filler blend capable of imparting abrasion resistance, said filler blend comprising a mixture of inorganic and organic particles, wherein said inorganic particles have an average particle size in the range of 1-20 microns and wherein said organic particles have an average particle size in the range of 1-20 microns;(c) optionally a reactive diluent; and(d) a synthetic resin which is a terpolymer of vinyl chloride, vinyl acetate and maleic acid.