Photosensitive resin composition for flexographic printing original plate and flexographic printing original plate obtained therefrom

Abstract

The present invention aims to provide a photosensitive resin composition for a flexographic printing original plate that can maintain durability against aqueous ink while having high water-developability, and a flexographic printing original plate obtained therefrom. A photosensitive resin composition for a flexographic printing original plate, wherein the photosensitive resin composition contains at least: a conjugated diene-based (a) obtained polymer from water-dispersible latex; a photopolymerizable unsaturated compound (b); a diene-based polymer (c) having a terminal carboxyl group; and a photopolymerization initiator (d), characterized in that the terminal carboxyl group of the diene-based polymer (c) having a terminal carboxyl group is a metal salt.

Dependencies are inferred from the claim text.