| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate material having high sensitivity and excellent printing durability. <P>SOLUTION: The lithographic printing plate material has on a support: a photosensitive layer containing (A) a sensitizing dye represented by general formula (1); (B) a reaction product produced by a reaction of a compound having one or more polymerizable ethylenic double bonds and one hydroxy group in a molecule, a compound having one secondary amino group and one hydroxy group in a molecule, and a diisocyanate compound; (C) a biimidazole compound; and (D) a polymer binder. <P>COPYRIGHT: (C)2009,JPO&INPIT |
