| 摘要 |
PURPOSE:To enhance development speed and sensitivity, and to obtain sufficiently high image density by incorporating a specified photosensitive silver halide emulsion in a photosensitive material. CONSTITUTION:The photosensitive material contains the photosensitive silver halide emulsion represented by the formula shown on the right in which x, y, and z are each a halogen compsn., and x+y+z=100mol%, x is 0-70mol%, y is 30-100mol%, and z is 0-6mol%. As a result, the obtained high-temp. developable photosensitive material can be enhanced in both of development speed and sensitivity and have sufficient high image density and yet be lowered in deterioration of sensitivity during storage. |
