| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermally developable photosensitive material and an image forming method using this having suitability for a sensor in a plate making machine as those for a photomechanical process, particularly for a scanner or an image setter. SOLUTION: In the thermally developable photosensitive material containing an organic silver salt, a silver halide, a developer and a vinyl compound on a support, when density of blacked portions and reflected light intensity of a background after heat development are measured with an FSV1 amplifier by KEYENCE Corp., the values are 50-150 in the blackening portion and 430-620 in the background. The thermally developable photosensitive material and the image forming method using this have suitability for a sensor in a plate making machine as those for a photomechanical process, particularly for a scanner or an image setter and have excellent effects. COPYRIGHT: (C)2005,JPO&NCIPI
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