| 摘要 |
PROBLEM TO BE SOLVED: To enhance the heat-resistant stability of a polyamide-base photosensitive resin printing plate material. SOLUTION: The photosensitive resin composition contains (A) a soluble polyamide resin, (B) a photopolymerizable unsaturated compound having ethylenic double bonds at the terminals, (C) a photopolymerization initiator, (D) a naphthoquinone derivative of formula (1) and/or (2) and (E) an N- nitrosohydroxylamine derivative of formula (3). |
