Patent ID: 7338984
Filing Date: 2008-03-04
Classification: C09D,Y10T

Abstract:
1. A composition comprising (a) a thio(meth)acrylate compound represented by the formula (1), (b) ultrafine inorganic particles, (d) one or more hydroxyl group-containing (meth)acrylate compounds represented by the formulae (7) to (10), and (e) a β-diketone compound represented by the formula (11): wherein a linking (or connecting) group R represents one of the formulae (2), (3), (5) and (6): wherein, in formula (1), R m represents each independently a hydrogen atom or a methyl group; n is an integer of 2 to 4; R 1 is a hydrogen atom or a methyl group; R 2 represents a hydrogen atom, a methyl group or an ethyl group; X 1 and X 2 represent oxygen atoms or sulfur atoms; i is an integer of 1 to 5; j is an integer of 0 to 2; and k, x, y and z are each independently 0 or 1: wherein, in formulae (7) to (10), R m represents a hydrogen atom or a methyl group; r and t are each an integer of 1 to 4; u is each independently an integer of 1 to 4; v is each independently an integer of 1 to 4; w is each independently an integer of 0 to 4: wherein, formula (11), R