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公开(公告)号：US5264330A
公开(公告)日：1993-11-23
申请号：US668567
申请日：1991-03-13
CPC分类号： G03C7/367 , G03C7/413 , Y10S430/164
摘要： There is disclosed a method for processing a silver halide color photographic material containing a yellow coupler represented by formula (Y) with a color developer containing an aromatic primary amine color developing agent and a polymer of vinyl alcohol or vinyl pyrrolidone series. The disclosure described provides a method for development processing wherein yellow stain and processing nonuniformity in a running processing can be prevented effectively.
摘要翻译： 公开了一种用含有芳族伯胺显色剂和乙烯基醇或乙烯基吡咯烷酮系列聚合物的显色剂处理含有由式（Y）表示的黄色成色剂的卤化银彩色照相材料的方法。 所述的公开内容提供了一种用于开发处理的方法，其中可以有效地防止运行处理中的黄色污点和处理不均匀性。
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公开(公告)号：US5221597A
公开(公告)日：1993-06-22
申请号：US807612
申请日：1991-12-13
IPC分类号： G03C7/42
CPC分类号： G03C7/42
摘要： Disclosed is a method of processing a silver halide color photographic material where an imagewise exposed silver halide color photographic material is, after color-developed, processed with a bleaching solution contains (1,3-diamino-propanetetraacetato)iron (III) complex and that, when the material is processed with the said processing solution having a fixing ability, a jet stream of the said processing solution is run against the emulsion surface of the said photographic material. By the method, rapid desilvering is possible, and the material processed is not stained.
摘要翻译： 公开了一种处理卤化银彩色照相材料的方法，其中成像曝光的卤化银彩色照相材料在显色后用含有（1,3-二氨基 - 丙四乙酸）铁（III）络合物的漂白溶液处理，并且 当用所述处理溶液处理材料具有定影能力时，所述处理溶液的喷射流抵靠所述照相材料的乳液表面流动。 通过该方法，可以快速脱银，并且处理的材料不被染色。
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公开(公告)号：US5147766A
公开(公告)日：1992-09-15
申请号：US578370
申请日：1990-09-06
IPC分类号： G03C7/44
CPC分类号： G03C7/44
摘要： A method for continuously processing an image-wise exposed silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer containing 95 mol % or more of silver chloride is disclosed, which comprises the steps of developing the silver halide color photographic material in a color developer and supplying a replenisher to the color developer, the replenisher comprising used color developer and a regenerant wherein components accumulated to the color developer during the continuous processing are not removed from the replenisher. This method does not require a large scale apparatus and provides stable photographic properties without substantially producing waste water and without causing crystallization of chemicals in a replenisher even after repeated regeneration, particularly when varying the amount of light-sensitive material being processed per unit time.
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公开(公告)号：US5118595A
公开(公告)日：1992-06-02
申请号：US606722
申请日：1990-10-31
申请人： Takatoshi Ishikawa
发明人： Takatoshi Ishikawa
CPC分类号： G03C7/3022 , G03C7/44
摘要： A method of processing a silver halide color photographic material while regenerating the color development solution by ion exchange membrane electrodialysis comprisingdeveloping an image-wise exposed silver halide photographic material comprising a support having thereon at least one layer of a silver halide emulsion wherein silver halide grains which occupy 50% or more of the projected area of the total of the silver halide grains in the emulsion and which are selected in the order of decreasing aspect ratio from the largest aspect ratio, have an average aspect ratio of 5 or more with a developing solution, andsubjecting the development solution to a regeneration using ion-exchange membrane electrodialysis where the equilibrium concentration of bromine ions in the development solution is controlled at a level within the range of 6.0.times.10.sup.-3 to 1.3.times.10.sup.-2 mol/l.
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公开(公告)号：US5110713A
公开(公告)日：1992-05-05
申请号：US676475
申请日：1991-03-27
CPC分类号： G03C7/413 , G03C7/39228 , G03C7/44 , Y10S430/164
摘要： A method for continuously processing silver halide color photographic material with a color developer containing at least one aromatic primary amine color-developing agent is disclosed. In the method a silver halide color photographic material at least one of the layers of which contains a silver halide emulsion of a high chloride comprising 80 mol % or over of silver chloride is processed in the presence of a specific heterocyclic compound, after exposure to light, with a color developer that is substantially free from sulfite ions and whose replenishing amount is 120 ml or below per m.sup.2 of the silver halide photographic material, to attain desired photographic characteristics.
摘要翻译： 公开了一种用含有至少一种芳族伯胺显色剂的彩色显影剂连续处理卤化银彩色照相材料的方法。 在该方法中，其中至少一层的卤化银彩色照相材料含有包含80mol％或以上氯化银的高氯化物的卤化银乳剂，在暴露于光后在特定的杂环化合物的存在下进行处理 具有基本上不含亚硫酸根离子并且其补充量为每平方米卤化银照相材料120ml或更低的彩色显影剂，以获得所需的照相特性。
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公开(公告)号：US4966834A
公开(公告)日：1990-10-30
申请号：US239579
申请日：1988-09-01
申请人： Takatoshi Ishikawa , Shinji Ueda
发明人： Takatoshi Ishikawa , Shinji Ueda
IPC分类号： G03C7/42
CPC分类号： G03C7/42
摘要： A method of processing a silver halide color photographic material by the steps of (a) developing an imagewise exposed silver halide color photographic material with a color developing solution substantially free from sulfite ions; and (b) immediately contacting the developed silver halide color photographic material with a bleach-fixing solution containing at least one of (i) from 1.times.10.sup.-2 mol to 2 mol of bromide ions and (ii) from 5.times.10.sup.-4 mol to 5.times.10.sup.-2 mol of iodide ions per liter.In accordance with the method of the invention, silver removal is fully accomplished and the formation of leuco dye is prevented even in rapid processing. Further, the formation of color stain is also prevented.
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27.发明授权Method for processing silver halide color photographic materials using a developer comprising chelatin agents, brightening agents and no benzyl alcohol 失效使用包含螯合剂，增白剂和不含苄醇的显影剂处理卤化银彩色照相材料的方法
公开(公告)号：US4900651A
公开(公告)日：1990-02-13
申请号：US158972
申请日：1988-02-22
CPC分类号： G03C7/413
摘要： A method for processing a silver halide color photographic material is disclosed, which comprises developing a silver halide color photographic material with a color developer comprising:(a) an aromatic primary amine color developing agent;(b) at least one brightening agent represented by formula (I) ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each represents a hydroxyl group, an alkoxy group, an amino group, an alkylamino group, an aryloxy group or an arylamino group; provided that R.sub.1 is not the same as R.sub.3 when R.sub.2 is the same as R.sub.4, and R.sub.1 is not the same as R.sub.4 when R.sub.2 is the same as R.sub.3 ; and M represents a monovalent cation; and(c) at least one organic phosphonic acid series chelating agent.
摘要翻译： 公开了一种处理卤化银彩色照相材料的方法，其包括用彩色显影剂显影卤化银彩色照相材料，其包含：（a）芳族伯胺显色剂; （b）由式（I）表示的至少一种亮化剂其中R 1，R 2，R 3和R 4各自表示羟基，烷氧基，氨基，烷基氨基，芳氧基或 芳基氨基; 条件是当R 2与R 4相同时，R 1不与R 3相同，并且当R 2与R 3相同时，R 1不与R 4相同; M表示一价阳离子; 和（c）至少一种有机膦酸系螯合剂。
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公开(公告)号：US4764455A
公开(公告)日：1988-08-16
申请号：US893746
申请日：1986-08-06
申请人： Jun Arakawa , Masahiro Okada , Takatoshi Ishikawa
发明人： Jun Arakawa , Masahiro Okada , Takatoshi Ishikawa
IPC分类号： G03C7/42 , G03C1/005 , G03C1/825 , G03C1/83 , G03C7/30 , G03C7/00 , G03C1/02 , G03C1/46 , G03C5/38
CPC分类号： G03C7/3029 , G03C1/832 , G03C1/0051 , G03C2007/3039
摘要： A color image-forming process is described, for a silver halide color photographic material comprising a support having provided thereon at least one red-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer, and at least one blue-sensitive silver halide emulsion layer, which process comprises incorporating in the photographic material a yellow dye represented by formula (I) and processing the photographic material using a bleach-fixing solution containing a ferric complex of aminopolycarboxylic acid and a thiosulfate ##STR1## wherein R.sub.1 and R.sub.2 each represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, a hydroxy group, a carboxy group, a substituted amino group, a carbamoyl group, a sulfamoyl group, a nitro group or an alkoxycarbonyl group;R.sub.3 and R.sub.4 each represents a hydrogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted alkenyl group, an unsubstituted or substituted aryl group, an acyl group or a sulfonyl group, or R.sub.3 and R.sub.4 may be taken together to form a 5- or 6-membered ring;X represents a cyano group; andY represents an acyl group or a sulfonyl group.
摘要翻译： 描述了一种彩色成像方法，对于卤化银彩色照相材料，其包含其上提供有至少一种感红卤化银乳剂层，至少一种感绿卤化银乳剂层和至少一种蓝 - 该方法包括在照相材料中加入由式（I）表示的黄色染料，并使用含有氨基多羧酸和硫代硫酸盐（I）的三价络合物的漂白定影液处理照相材料， 其中R1和R2各自表示氢原子，卤素原子，烷基，烷氧基，羟基，羧基，取代氨基，氨基甲酰基，氨磺酰基，硝基或烷氧基羰基 ; R 3和R 4各自表示氢原子，未取代或取代的烷基，未取代或取代的烯基，未取代或取代的芳基，酰基或磺酰基，或者R 3和R 4可以一起形成5 - 或6-元环; X表示氰基; Y表示酰基或磺酰基。
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公开(公告)号：US4491630A
公开(公告)日：1985-01-01
申请号：US460512
申请日：1983-01-24
CPC分类号： G03C7/39252 , G03C7/384
摘要： A silver halide color photographic light-sensitive material comprising a support having thereon a silver halide emulsion layer containing at least one kind of compound represented by the following general formula (I): ##STR1## wherein each substituent represented by R.sub.1, R.sub.2, R.sub.3, X, or Ar and m are defined within the specification, said silver halide color photographic light-sensitive material comprises a compound represented by the following general formula (II) in the silver halide emulsion layer containing the compound represented by the above general formula (I) and/or a hydrophilic colloid layer which is positioned at the remoter side than the silver halide emulsion layer from the support: ##STR2## wherein each substituent represented by Y, R.sub.4, R.sub.5, R.sub.6, R.sub.7 or Ar is defined within the specification.The silver halide color photographic light-sensitive material can provide a magenta color image having excellent photographic properties without the occurrence of stain, even when the color photographic material is processed in a processing solution under the running condition.A method of forming a color image using the silver halide color photographic light-sensitive material is also disclosed.
摘要翻译： 一种卤化银彩色照相感光材料，其包含其上具有卤化银乳剂层的载体，所述卤化银乳剂层含有由以下通式（I）表示的至少一种化合物：其中每个由R 1，R 2表示的取代基 所述卤化银彩色照相感光材料包含由以上通式表示的化合物的卤化银乳剂层中的由以下通式（II）表示的化合物：其中，R 3，X或Ar和m定义在本说明书中， 式（I）和/或位于距离载体的卤化银乳剂层更远侧的亲水胶体层：其中由Y，R4，R5，R6，R7或Ar表示的每个取代基 在规范内定义。 卤化银彩色摄影感光材料即使当在运行状态下在处理溶液中处理彩色照相材料时，也可以提供具有优异的照相性能的品红色图像，而不会发生污渍。 还公开了使用卤化银彩色照相感光材料形成彩色图像的方法。
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公开(公告)号：US4444873A
公开(公告)日：1984-04-24
申请号：US454310
申请日：1982-12-29
CPC分类号： G03C7/421
摘要： A process for processing a silver halide color photographic material is disclosed. The process particularly relates to bleaching and fixing of a color developed silver halide color photographic material. The color developed material is processed with an acid bleaching solution containing a ferric salt, inorganic salt and a halide. Immediately after the bleaching step, the photographic material is processed with the fixing solution containing 5 g/l to 50 g/l of polycarboxylic acids. By utilizing the bleaching and fixing steps disclosed it is possible to process a silver halide color photographic material rapidly utilizing a reduced number of baths, obtain an excellent bleaching rate and produce an image having excellent stability.
摘要翻译： 公开了一种处理卤化银彩色照相材料的方法。 该方法特别涉及显色卤化银彩色照相材料的漂白和定影。 显色材料用含有铁盐，无机盐和卤化物的酸性漂白溶液处理。 在漂白步骤之后立即用包含5g / l至50g / l多元羧酸的定影液处理照相材料。 通过利用所公开的漂白和固化步骤，可以使用减少数量的浴来快速处理卤化银彩色照相材料，获得优异的漂白率并产生具有优异稳定性的图像。
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