Photosensitive resin composition, the production method and basic plate null for flexo printing edition

摘要

PURPOSE: To produce a water-developable excellent flexographic plate improved in breaking strength, breaking elongation and rubber hardness. ;CONSTITUTION: A photosensitive resin composition containing (1) a photosensitive microgel prepared by reacting fine microgel particles, prepared by emulsion- polymerizing a compound containing a carbon-carbon double bond in the presence of a tert. ammonium salt compound as an emulsifier, with a compound containing an epoxy group reactive with a tert. ammonium salt and at least one carbon-carbon double bond in the molecule and (2) a compound containing a carbon-carbon double bond.;COPYRIGHT: (C)1993,JPO&Japio