| 摘要 |
PURPOSE:To obtain an image forming material developable with water and giving an image with superior resistance to water, acid and solvent by emulsion- polymerizing a vinyl monomer having a photosensitive group with other monomers including a monomer having two or more polymerizable vinyl groups in the molecule. CONSTITUTION:When a vinyl monomer having a photosensitive group is emulsion-polymerized with other vinyl monomers, a monomer having >=2 polymerizable vinyl groups in the molecule is used by >=1wt% of the amount of other vinyl monomers. By blending the resulting resin emulsion composition, a photosensitive resin composition is obtd. Said vinyl monomer having a photosensitive group is a water insoluble liq. monomer such as the ester of carboxylic acid having an azido group with a vinyl monomer having a hydroxyl group or the adduct of an isocyanate compound having an azido group to a vinyl monomer having a hydroxyl group. |
