Patent ID: 8703382

Claim:
A photosensitive resin composition for flexographic printing, consisting essentially of: component (a): at least a thermoplastic elastomer selected from the group consisting of: a styrene-isoprene-styrene copolymer, a styrene-butadiene-styrene copolymer, a styrene-isoprene-butadiene-styrene copolymer, a styrene-ethylene-butylene-styrene copolymer, a styrene-ethylene-propylene-styrene copolymer, and a syndiotactic 1,2-polybutadiene, component (b): a (meth)acrylic-modified liquid polybutadiene containing 1,2-bonds in an amount of 80% or more, component (c): a photopolymerizable unsaturated monomer having one or more ethylenically unsaturated groups, and component (d): a photopolymerization initiator.