Patent ID: 6759104
Filing Date: 2004-07-06
Classification: C08F,C09K,G03F

Abstract:
A photocurable composition comprising the following components A, B and C with the proviso that the proportion of the various components each are represented relative to 100 parts by weight of the sum of the weight of the components A and B:Component A: 70 to 99 parts by weight of an alicyclic skeleton-containing bis(meth)acrylate represented by the formula (I): wherein R1 and R2 each independently represent a hydrogen atom or methyl group; m represents 1 or 2; n represents 0 or 1; and p and q each independently represent 0, 1 or 2;Component B: 1 to 30 parts by weight of an alicyclic skeleton-containing mono(meth)acrylate represented by the formula (II): wherein R3 represents a hydrogen atom or methyl group; m represents 1 or 2; n represents 0 or 1; and r and s each independently represent 0, 1 or 2; andComponent C: 1 to 10 parts by weight of a mercapto compound having a functionality of at least two.