发明名称 TREATMENT OF SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL
摘要 PURPOSE:To carry out bleach-fixing rapidly and to obtain a superior image by incorporating a specified org. acid ferric complex salt and a specified compd. in the bleaching or bleach-fixing soln. to control its surface tension to a specified value or less, and processing a silver halide color photographic sensitive material contg. a high-boiling org. solvent having a dielectric constant of a specified value or more by using it. CONSTITUTION:The silver halide color photographic sensitive material contg. a high- boiling org. solvent having a dielectric constant of >=3.5, such as o-phthalate ester, is developed and then, processed with the bleaching soln. or, preferably, one bath type bleach-fixing soln. incorporating at least one selected from a group A of 17 kinds of aminopolycarboxylic acid ferric complex salts, such as diethylenetriaminepentaacetic acid ferric complex salt, or at least one of a group B of org. acid ferric complex salts having an oxidation reduction potential difference of <=100mV of a specified standard soln. in a pH of 5.0-9.0, and further, one of nicotinic acid and benzoic acid derivs. represented by formulae I, II, and having a surface tension of <=55 dyne/cm, thus permitting bleach-fixing to be speed up and a superior color image prevented from yellow stains to be obtained.
申请公布号 JPS6150140(A) 申请公布日期 1986.03.12
申请号 JP19840171719 申请日期 1984.08.19
申请人 KONISHIROKU PHOTO IND CO LTD 发明人 KUZE SATORU;KOBOSHI SHIGEHARU;KOBAYASHI KAZUHIRO;ISHIKAWA MASAO;HIGUCHI MOEKO
分类号 G03C7/42;(IPC1-7):G03C7/42 主分类号 G03C7/42
代理机构 代理人
主权项
地址