| 摘要 |
PURPOSE:To obtain a treating soln. intensifying unevenness distinctly for fixing, in a treating process to form a relief pattern from a silver halide photographic material, by adding a proteolytic enzyme to a treating soln. CONSTITUTION:By adding a proteolytic enzyme such as diastase or trypsin a treating soln. for fixing is prepared. When a relief pattern is formed using a silver emulsion having a gelatin matrix, after the developing process treatment with the above-mentioned soln. is performed. In the developing process a developer contg. hydroquinone as a developing agent is used, and in the bleaching process a bleaching bath contg. dichromic acid as a bleaching agent is used preferably. |
