| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate having good storage stability and causing no image defect even after long-term storage, with respect to a radical polymerizable photosensitive material having high sensitivity. <P>SOLUTION: The photosensitive lithographic printing plate has on a hydrophilic support a photosensitive layer containing a polymerization initiator, a chain transfer agent, a compound having an ethylenically unsaturated double bond, a polymeric binder having a crosslinkable group in a side chain and two sensitizing dyes of a specific structure. <P>COPYRIGHT: (C)2007,JPO&INPIT |
