| 摘要 |
PURPOSE:To enhance the stability and to prevent the deterioration of the color reproducibility by adding a diffusion resistant compound which causes a redox reaction with the oxidized product of a silver halide developing agent and releases a diffusible dye to a silver halide emulsion layer. CONSTITUTION:A blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a read-sensitive silver halide emulsion layer are laminated on a transparent support in order from the exposure side. To one of said 3 silver halide emulsion layers are added a diffusion resistant cyan coupler, a diffusion resistant magenta coupler and a diffusion resistant yellow coupler, and a diffusion resistant compound which causes a redox reaction with the oxidized product of a silver halide developing agent and releases a diffusible dye is further added as an automasking substance to obtain a multilayered color photosensitive material. |
