Patent ID: 6133335
Filing Date: 2000-10-17
Classification: C08G,C09J,G03F,Y10T

Abstract:
A photo-polymerizable composition comprising,a) at least one photo-polymerizable epoxy-containing monomer, andb) a two-component initiator comprising(1) at least one salt of an organo-iron complex cation, and(2) at least one accelerator represented by the formula ##STR2## wherein each R.sup.1, independently, can be hydrogen or a radical moiety selected from substituted and unsubstituted alkyl, alkenyl, alkynyl, and alkoxy groups containing from 1 to 30 carbon atoms, or groups of one to four substituted or unsubstituted aromatic rings wherein two to four rings can be fused or unfused, or two R.sup.1 s taken together can form at least one ring which is saturated or unsaturated and the ring can be substituted or unsubstituted and wherein when the molecule contains more than two aromatic hydroxy groups, at least two of the hydroxy groups must be adjacent to each other.