| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for platemaking of a photosensitive lithographic printing plate having significantly improved image strength and particularly excellent printing durability in the initial stage of printing. SOLUTION: The method for platemaking of the photosensitive lithographic printing plate, in which, after exposing a photosensitive lithographic printing plate having a photopolymerizable photosensitive layer containing ethylenic monomers, a photopolymerization initiator and a polymer binder formed on a supporting body to laser light; developing; cleaning with water; and applying a gum liquid, are successively carried out, is characterized in that a step of drying the printing plate is carried out in a process between the cleaning process and the application process of the gum liquid. COPYRIGHT: (C)2003,JPO |
