Patent ID: 6833391
Filing Date: 2004-12-21
Classification: C08F,G02B,Y10T

Abstract:
A curable composition, comprising:a multifunctional (meth)acrylate according to the formula â€ƒwherein R1 is hydrogen or methyl; X1 is O or S; R2 is C1-C6 alkylene disubstituted bisphenol-A or bisphenol-F, C1-C6 hydroxyalkylene disubstituted bisphenol-A or bisphenol-F, or their brominated forms; and n is 2, 3, or 4; a substituted or unsubstituted arylether (meth)acrylate monomer; a brominated aromatic (meth)acrylate monomer according to the formula â€ƒwherein R5 is hydrogen or methyl; X4 is O or S; X5 is O or S; m is 1, 2, or 3; p is or 0 or 1; and q is 4 or 5; and a polymerization initiator.