Water-developing photosensitive resin composition

摘要

The present invention provides a photosensitive resin composition which is superior in water-developing properties, resilience, strength of resin plate after exposure, elongation at break, and transparency of resin plate. The composition comprises: (1) a particulate copolymer obtained by polymerizing a monomer mixture comprising: (a) an aliphatic conjugated diene monomer, (b) a monomer represented by the following general formula (I): (I) and (c) a monomer having at least two groups capable of addition-polymerizing; (2) a photopolymerizable unsaturated monomer; (3) an amino group-containing compound; and (4) a photopolymerization initiator.