The olefinically unsaturated monomer generally includes, but is not limited to, acrylates such as methyl acrylates and ethyl acrylates; methacrylates, such as methyl methacrylate; acrylamides and methacrylamides and each of their N-substituted alkyl and aryl derivatives, such as acrylamide, methacrylamide, N-methacrylimide, N,N-dimethyl acrylamide; maleic acid and its derivatives, such as N-phenyl