摘要:
There is provided a coating composition (B) consisting essentially of:a composition (A) anda photopolymerization initiating effective amount of a photoinitiator,said composition (A) containing:(i) 80 to 90% by weight of at least one polyfunctional monomer having three or more (meth)acryloyloxy radicals per molecule,(ii) 5 to 10% by weight of at least one acrylic monomer having two or less functional groups and(iii) 5 to 10% by weight of a phenol novolak epoxy (meth)acrylate oligomer of the formula: ##STR1## where, X.dbd.H, CH.sub.3,X.dbd.H, CH.sub.3, Br andn=0-8with the proportion of oligomer wherein n of 4.ltoreq.n.ltoreq.8 is more than 20 wt % with respect to the total amount of the novolak epoxy (meth)acrylate.