发明名称 TREATMENT OF SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL
摘要 PURPOSE:To enable rapid bleach-fixing processing without tarring by processing an exposed silver halide color photosensitive material processed with a p-phenylenediamine type developing soln. further with a bleach-fixing soln. contg. Fe (III) diethylenetriaminepentaacetate complex salt, a specified compd., and a chelating agent. CONSTITUTION:The imagewise exposed silver halide color photographic sensitive material is processed with a color developing soln. contg. the p-phenylenediamine type color developing agent having on its amino group a water-soluble group, and processed with a bleach-fixing soln. contg. ferric diethylenetriaminepentaacetate complex salt as a bleaching agent, a chelating agent and/or its ferric complex salt, and a compd. represented by formula I in which Q is an atomic group necessary to form a hetero ring having one or more N atoms; R is H, a group of formula II, or 1-4C alkyl; and Q' is same as Q. A ratio of developing soln. to bleach-fixing soln. is controlled to >=2%. As the chelating agent, ethylenediamine-N,N,N',N'-tetraacetate, etc., and as the water-soluble group of said color developing agent, -(CH2)n-CH2OH, n being >=0, etc., are advantageously used.
申请公布号 JPS60230654(A) 申请公布日期 1985.11.16
申请号 JP19840086661 申请日期 1984.04.28
申请人 KONISHIROKU SHASHIN KOGYO KK 发明人 KOBOSHI SHIGEHARU;HIGUCHI MOEKO
分类号 G03C7/30;G03C7/407;G03C7/42 主分类号 G03C7/30
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