| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lithographic printing plate applying a silver complex salt diffusion transfer process which improves water retentivity while maintaining high printing durability and particularly improves dot connection. <P>SOLUTION: A lithographic printing material applying a silver complex salt diffusion transfer process is provided which has at least a silver halide emulsion layer and a physical development nucleus layer in order on a support, wherein the lithographic printing material contains a titanium oxide subjected to an inorganic surface treatment in at least one of the silver halide emulsion layer and a layer above the emulsion layer. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
