| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate material having high sensitivity, long plate life and excellent preservation stability, and to provide a method for forming an image on the plate. <P>SOLUTION: The photosensitive composition comprises a photopolymerization initiator, a polymer binder, a photoreducing dye, a trihaloalkyl compound, an addition polymerizable ethylenically unsaturated bond-containing monomer containing a group which can be oxidized by light, and a hindered phenol compound. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
