| 摘要 |
PROBLEM TO BE SOLVED: To effectively suppress staining trouble by a spectral sensitizing dye remaining in a photosensitive material caused in a rapid developing step under reduced replenishment, particularly edge stain caused in development using a concentrated composition for bleach-fixing deteriorated by long-term storage at high temperature. SOLUTION: This concentrated bleach-fixer composition for a silver halide photographic sensitive material is a single part composition comprising at least one aminopolycarboxylic acid-iron complex, at least one thiosulfate and a nitrogen-containing compound having a specified structure, wherein an Fe [II] ratio of the iron complex is≥50 mol%. COPYRIGHT: (C)2004,JPO&NCIPI
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