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    • 12. 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。
    • 13. 发明授权
    • Small-sized automatic developer of photographic material
    • 照相材料的小尺寸自动显影剂
    • US5023644A
    • 1991-06-11
    • US435071
    • 1989-11-13
    • Masayuki KurematsuShigeharu KoboshiNobutaka Goto
    • Masayuki KurematsuShigeharu KoboshiNobutaka Goto
    • G03D3/04G03D3/13
    • G03D3/132G03D3/04
    • The invention provides an apparatus for developing a photographic material having an emulsion surface thereon. The apparatus includes a processing tank for storing processing solution therein; a conveying rack, disposed in said processing tank, for conveying a photographic material downwardly so that a photographic material is introduced in the processing solution and for conveying a photogrpahic material upwardly so that a photographic material is delivered from the processing solution, wherein an emulsion surface of a photographic material being conveyed downwardly is arranged to face an emulsion surface of a photographic material being conveyed upwardly; and an agitator, disposed between the downwardly conveyed photographic material and the upwardly conveyed photographic material, for agitating the processing solution.
    • 本发明提供一种用于显影其上具有乳液表面的照相材料的装置。 该装置包括用于在其中存储处理溶液的处理槽; 设置在所述处理槽中的输送架,用于将照相材料向下传送,使得照相材料被引入处理溶液中并向上输送照相材料,使得照相材料从处理溶液输送,其中乳液表面 向下传送的照相材料布置成面向被向上传送的照相材料的乳剂表面; 以及设置在向下传送的照相材料和向上传送的照相材料之间用于搅拌处理溶液的搅拌器。
    • 16. 发明授权
    • Method for processing light-sensitive silver halide color photographic
material using a washing solution substitute
    • 使用洗涤液替代品处理感光卤化银彩色照相材料的方法
    • US4778743A
    • 1988-10-18
    • US43041
    • 1987-04-27
    • Masao IshikawaShigeharu KoboshiMasayuki Kurematsu
    • Masao IshikawaShigeharu KoboshiMasayuki Kurematsu
    • G03C7/30G03C7/32G03C5/24G03C5/39G03C7/40
    • G03C7/3046G03C7/3225
    • Disclosed is a method for processing a light-sensitive silver halide color photographic material, which comprises including at least the step of color developing, the step of processing with a liquor having fixing ability and the step of processing with a washing solution substitute as the final processing step, after imagewise exposure of a light-sensitive silver halide color photographic material containing at least one silver halide emulsion layer on a support, characterized in that at least one layer of the silver halide emulsion layer contains at least one coupler selected from the magenta couplers and the cyan couplers; washing solution substitute contains at least one compound selected from the group consisting of from 2.0.times.10.sup.-5 to 2.5.times.10.sup.-2 mol per liter of the washing solution substitute of the aldehydes, from 2.0.times.10.sup.-5 to 8.0.times.10.sup.-2 mol per liter of the washing solution substitute of the aldehyde derivatives and from 2.0.times.10.sup.-5 to 8.0.times.10.sup.-2 mol per liter of the washing solution substitute of the aldehyde derivatives; and the replenished amount of the washing solution substitute is at least 2 to 50-fold of the amount of processing solution in the processing steps prior to the step of processing with the washing solution substitute, which is carried over into the washing solution substitute by the light-sensitive photographic material processed in the step processed with the liquor having fixing ability.
    • 公开了一种用于处理感光卤化银彩色照相材料的方法,其包括至少包括彩色显影步骤,用具有定影能力的液体处理步骤和用洗涤液处理的步骤替代为最终 在载体上含有至少一个卤化银乳剂层的感光卤化银彩色照相材料成像曝光之后,其特征在于至少一层卤化银乳剂层含有至少一种选自品红色的偶联剂 耦合器和青色耦合器; 洗涤溶液替代物含有至少一种选自2.0×10-5至2.5×10-2摩尔/升的取代醛的洗涤液中的化合物,2.0升至5×10-2摩尔/升 取代醛衍生物的洗涤液和2.0×10-5至8.0×10-2摩尔/升洗涤液代替醛衍生物; 洗涤液替代物的补充量为洗涤液替代物处理步骤之前的加工工序中处理液的量的至少2〜50倍。 在用具有固定能力的液体处理的步骤中处理的感光照相材料。
    • 19. 发明授权
    • Method for processing light-sensitive silver halide color photogrpahic
material
    • 感光卤化银彩色光电材料的处理方法
    • US4983503A
    • 1991-01-08
    • US488473
    • 1990-02-26
    • Masao IshikawaShigeharu KoboshiSatoru KuseMasayuki Kurematsu
    • Masao IshikawaShigeharu KoboshiSatoru KuseMasayuki Kurematsu
    • G03C5/38G03C5/39G03C7/32G03C7/42
    • G03C7/42G03C7/3225
    • There are disclosed a method for processing a light-sensitive silver halide color photographic material by subjecting a light-sensitive silver halide color photographic material after color developing to bleach-fixing processing, characterized in that the light-sensitive silver halide color photographic material contains at least one cyan coupler represented by the formula (A), (B) or (C) as specified in the specification, or contains at least one magenta coupler represented by the formula (M-1), the bleach-fixing processing step is a step which is a counter-current system uses two or more tanks of continuous bleach-fixing tanks, and the silver concentration in the bleach-fixing solution in a final tank of the bleach-fixing tanks is maintained at 80% or lower of the silver concentration in a bleach-fixing solution in a first tank, and a method for processing a light-sensitive silver halide color photographic material by subjecting a light-sensitive silver halide color photographic material after color developing to bleach-fixing processing and then to stabilizing processing substituted for water washing, characterized in that the light-sensitive silver halide color photographic material has at least one light-sensitive emulsion layer containing a silver halide emulsion containing 0.5 mole % or more of silver iodide, the bleach-fixing processing step is a step which is a counter-current system by use of an organic acid metal complex as the oxidizing agent and uses two or more tanks of continuous bleach-fixing tanks, and the silver concentration in a final tank of the bleach-fixing tanks is maintained at 80% or lower of the silver concentration in the bleach-fixing solution in a first tank.
    • 公开了一种通过在彩色显影之后对感光卤化银彩色照相材料进行漂白定影处理来处理感光卤化银彩色照相材料的方法,其特征在于,感光卤化银彩色照相材料含有 至少一种由说明书中规定的式(A),(B)或(C)表示的青色成色剂,或含有至少一种由式(M-1)表示的品红成色剂,漂白剂固定处理步骤为 使用两个或更多个连续漂白固定槽的逆流系统的步骤,并且漂白定影罐的最终罐中漂白剂固定液中的银浓度保持在银浓度的80%以下 在第一罐中的漂白固定溶液中,以及通过使感光卤化银彩色照相纸经受感光卤化银彩色照相材料的处理方法 在漂白定影处理彩色显影之后,然后进行代替水洗的稳定处理,其特征在于感光卤化银彩色照相材料具有至少一个含有0.5摩尔%或更少的卤化银乳剂的感光乳剂层, 更多的碘化银,漂白定影处理步骤是通过使用有机酸金属络合物作为氧化剂的逆流系统并使用两个或更多个连续漂白固定槽, 漂白剂固定槽的最终罐保持在第一罐中漂白剂固定液中银浓度的80%以下。