| 摘要 |
PROBLEM TO BE SOLVED: To obtain a resin compsn. excellent in water and solvent resistances and resolution and fit to make a printing plate such as a screen printing plate. SOLUTION: This compsn. consists of an aq. emuslion (A) contg. a PVA type polymer having mercapto groups as a dispersant and a polymer consisting of ethylenically unsatd. monomer units or diene monomer units as a dispersoid, a PVA type polymer (B), a water-soluble or slightly water-soluble and optically active ethylenically unsatd. monomer (C), a photocrosslinking agent (D) and a photopolymn. initiator (E). |
