| 摘要 |
PURPOSE:A composition which can form a uniform resin liquid without use of water, can be easily developed, has excellent adhesion to glass and is useful for printing plates, stained glass, etc., comprising polyvinyl pyrrolidone, phenyl glycidyl ether acrylate, an acrylic acid type monomer contg. active hydrogen and a photoinitiator. CONSTITUTION:A photocurable resin composition consisting mainly of (A) 1- 20wt% polyvinyl pyrrolidone, (B) 20-70wt% phenyl glycidyl ether acrylate, (C) 10-79wt% acrylic acid type monomer contg. active hydrogen, e.g., 2-hydroxyethyl methacrylate, and (D) a photoinitiator, e.g., benzoin isobutyl ether. This composition can form a uniform resin liquid without use of water; after exposure to light, can be easily developed by simple water washing; provides high image definition and excellent adhesion to glass; and is useful for printing plates, photosensitive paints and stained glass. |
