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    • 3. 发明授权
    • Method for processing silver halide light-sensitive photographic material
    • 卤化银感光感光材料的处理方法
    • US06740478B2
    • 2004-05-25
    • US10360351
    • 2003-02-07
    • Shoji Nishio
    • Shoji Nishio
    • G03C530
    • G03C1/295G03C1/043G03C1/061G03C5/30G03C2005/3007
    • A method for processing a silver halide photographic light-sensitive material which comprises a support, a silver halide emulsion layer provided on the support and a hydrophilic colloid layer adjacent to the silver halide emulsion layer, comprising a step of developing the photographic light-sensitive material with a developing solution containing an ascorbic acid compound as a developing agent, wherein the photographic material contains an amine compound in at least one of the silver halide emulsion layer and the hydrophilic colloid layer and an nucleating agent within a range of 0 to 20 mg per 1 m2 of the photographic light-sensitive material, and wherein the amine compound has a distribution coefficient (log P) of 1 or more in a n-octanol/water system.
    • 一种用于处理卤化银照相感光材料的方法,其包括载体,设置在载体上的卤化银乳剂层和与卤化银乳剂层相邻的亲水胶体层,包括显影照相感光材料的步骤 其中含有抗坏血酸化合物作为显影剂的显影溶液,其中照相材料在至少一种卤化银乳剂层和亲水胶体层中含有胺化合物,并且成核剂在0至20mg的范围内 1m 2的照相感光材料,其中胺化合物在正辛醇/水体系中的分配系数(log P)为1以上。
    • 7. 发明授权
    • Photographic processing method for processing a silver halide
photographic light-sensitive material
    • 用于处理卤化银照相感光材料的照相处理方法
    • US5766830A
    • 1998-06-16
    • US806647
    • 1997-02-26
    • Akira ShimizuShoji NishioYasunori WadaIku Metoki
    • Akira ShimizuShoji NishioYasunori WadaIku Metoki
    • G03C5/26G03C5/30G03C5/31G03C5/395G03C3/00G03C5/18G03C11/00
    • G03C5/3958G03C5/265G03C5/30G03C5/31G03C5/395
    • A method for processing an exposed black and white silver halide photographic light-sensitive material includes the steps of: (1) developing the exposed light-sensitive material with a developing solution, (2) fixing the developed material with a fixing solution, (3) washing the fixed material with water which is replenished in an amount of from 0 to 3 liter/m.sup.2 of the exposed light-sensitive material, and (4) drying the washed material. The developing solution is replenished with a solid photographic composition. This solid photographic composition includes a developing agent selected from the group of a dihydroxybenzene developing agent represented by Formula I and a developing agent represented by Formula II (provided that the developing agent represented by Formula II may form a sodium salt, a potassium salt or a lithium salt). Formulae I and II are as follows: ##STR1## In the formulae, R.sub.1, R.sub.2, R.sub.3, and R.sub.4 each represents a hydrogen atom, an alkyl group, an aryl group, a carboxyl group, a halogen atom or a sulfo group; R.sub.7 represents a hydrogen atom, an alkyl group, an aryl group, an amino group, an alkoxyl group, a sulfo group, a carboxyl group, an amido group or a sulfonamido group; E.sup.1 represents an oxygen atom or a sulfur atom; and E.sup.2 represents an oxygen atom, a sulfur atom or an NR.sub.8 group, provided that R.sup.8 represents an alkyl group or an aryl group.
    • 一种处理曝光的黑白卤化银照相感光材料的方法包括以下步骤:(1)用显影液显影曝光的感光材料,(2)用定影液固定显影材料,(3 )用暴露的感光材料的0-3升/平方米的量补充的水清洗固定材料,和(4)干燥洗涤的材料。 显影液用固体摄影组合物补充。 该固体摄影组合物包括选自由式I表示的二羟基苯显影剂和由式II表示的显影剂的显影剂(条件是由式II表示的显影剂可形成钠盐,钾盐或 锂盐)。 式I和II如下:式Ⅰ和R4各自表示氢原子,烷基,芳基,羧基,卤素原子或磺基; R7表示氢原子,烷基,芳基,氨基,烷氧基,磺基,羧基,酰胺基或亚磺酰氨基; E1表示氧原子或硫原子; 并且E2表示氧原子,硫原子或NR8基团,条件是R8表示烷基或芳基。