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    • 5. 发明授权
    • Method of processing light-sensitive silver halide color photographic
material having three mole % silver iodine core/shell or tabular halide
grains
    • 具有三摩尔%银碘核/壳或片状卤化物颗粒的感光卤化银彩色照相材料的处理方法
    • US5032494A
    • 1991-07-16
    • US569233
    • 1990-08-17
    • Masayuki KurematsuShigeharu KoboshiSyozo AokiMasahiko Kon
    • Masayuki KurematsuShigeharu KoboshiSyozo AokiMasahiko Kon
    • G03C7/413
    • G03C7/413Y10S430/158
    • Disclosed is a method of processing a light-sensitive silver halide color photographic material comprising; subjecting to exposure a light-sensitive silver halide color photographic material comprising a support; a light-sensitive silver halide emulsion layer containing at least one of a core/shell silver halide grain containing 3.0 mole % or more of silver iodide and a tabular silver halide grain containing 3.0 mole % or more of silver iodide; and a compound capable of releasing at a developing processing a restrainer or restrainer precursor which forms silver salt having the solubility product with a silver ion, of 1.times.10.sup.-9 or less, and thereafter; carrying out a color developing processing by using a color developing solution containing an aromatic primary amine type color developing agent, for a period of 120 seconds or less and so as to have a value of (developed silver amount at the maximum density portion)/(total silver amount), of 0.5 or less.The method of processing a light-sensitive silver halide color photographic material according to this invention can accomplish improvements of graininess and sharpness, and also prevention of surface-peeling of the light-sensitive silver halide color photographic material and scratch of an emulsion surface during the processing.
    • 公开了一种处理感光卤化银彩色照相材料的方法,包括: 曝光含有载体的感光卤化银彩色照相材料; 含有含有3.0摩尔%以上碘化银的核/壳卤化银颗粒和含有3.0摩尔%以上碘化银的平板状卤化银颗粒中的至少一种的感光卤化银乳剂层; 以及能够在显影处理中释放出具有1×10 -9以下的银离子的银盐的抑制剂或抑制剂前体的化合物,之后, 通过使用含有芳族伯胺型彩色显影剂的显色溶液进行彩色显影处理,时间为120秒以下,并且具有(最大浓度部分的显影银量)/( 总银量)为0.5以下。 根据本发明的处理感光卤化银彩色照相材料的方法可以实现颗粒度和清晰度的改善,并且还可以防止感光卤化银彩色照相材料的表面剥离和乳液表面的划痕 处理。