| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photosensitive composition having excellent sensitivity stability when the composition is left under storage conditions with severe temperature changes and to provide a photosensitive lithographic printing plate containing the above photosensitive composition and having excellent sensitivity stability when the plate is left under storage conditions with severe temperature changes. <P>SOLUTION: In the photosensitive composition containing (A) a photopolymerizable initiator composition, (B) an addition polymerizable monomer containing an ethylenic double bond, and (C) a polymer binder, the photopolymerization initiator composition (A) contains a titanocene compound expressed by structural formula (1) and at least one kind selected from dyes expressed by general formulae (2), (3) or (4). <P>COPYRIGHT: (C)2004,JPO |
