| 摘要 |
PURPOSE:To obtain the titled material capable of rapidly processing and giving good sharpness and having less tendency for generating color stain, after developing by incorporating a specific compd. in a photographic constituting layer, and a silver halide particle composed of silver chloride to a photosensitive silver halide emulsion layer, and titanium oxide to a reflective substrate body respectively. CONSTITUTION:The compd. shown by formula I is incorporated to at least one layer of the photographic constituting layer in an amount of 1-8mg/m<2>. The silver halide particle substantially, composed of silver chloride is incorporated in at least one layer of the photosensitive silver halide emulsion layer, and the titanium oxide is incorporated in the reflective substrate body in an amount of >=3.0g/m<2>. In formula I, R and R' are each cyano, carboxyl, or alkoxy carbonyl group, Z and Z' are each hydrogen atom, sodium, potassium or lithium, (m) and (n) are each an integer of 1 or 2. The concrete example of the usable anti-irradiation dyestuff shown by formula I is the compd. shown by the formula I-1. |
