发明名称 PROCESSING METHOD FOR BLACK-AND-WHITE SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL AND PROCESSING AGENT KIT FOR BLACK-AND-WHITE SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL
摘要 PROBLEM TO BE SOLVED: To provide a processing method for a black-and-white silver halide photographic sensitive material with which dot quality, sensitivity, and resistance to occurrence of black spots are excellent even when the black-and-white silver halide photographic sensitive material having a silver halide emulsion layer containing a specified hydrazine compound is rapidly processed after exposure by bulk running processing of over 100 m<SP>2</SP>at a low blackening area ratio, further at a blackening area ratio of 10-50% with a developing solution containing ascorbic acids under a small replenishment quantity, and also to provide a processing agent kit for the sensitive material. SOLUTION: In the processing method for a black-and-white silver halide photographic sensitive material, the sensitive material having a silver halide emulsion layer containing a specified hydrazine compound is processed after exposure with a developing solution not substantially containing a dihydroxybenzene compound and containing a compound of formula (1) and further containing at least one sulfo substituted organic compound selected from aliphatic sulfo compounds and hydroxy-free aromatic sulfo compounds and a preservative. COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004226887(A) 申请公布日期 2004.08.12
申请号 JP20030017283 申请日期 2003.01.27
申请人 KONICA MINOLTA HOLDINGS INC 发明人 WAKASUGI YASUHIRO
分类号 G03C5/26;G03C1/06;G03C5/29;G03C5/30;G03C5/305;G03C5/31;(IPC1-7):G03C1/06 主分类号 G03C5/26
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