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公开(公告)号：US20030148230A1
公开(公告)日：2003-08-07
申请号：US10225495
申请日：2002-08-22
发明人： Hiroyuki Seki
IPC分类号： G03C007/30 , G03C007/407 , G03C007/413 , G03C007/44
CPC分类号： G03C7/413 , G03C5/266 , G03C7/30 , G03C7/407 , G03C7/44 , G03C2200/19 , G03C2200/21 , G03C2200/60 , Y10S430/134
摘要： The present invention is a liquid processing composition for a color development of a silver halide color photographic material, which comprises: at least one specific compound; at least one glycol selected from the group consisting of ethylene glycol, diethylene glycol and triethylene glycol; and at least one polyethylene glycol having a number average molecular weight of from 1,000 to 2,000, and a development processing method using the same.
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2.发明申请Ferrous photographic bleach-fixing precursor compositions and methods for their use 有权黑色感光漂白剂固定前体组合物及其使用方法公开(公告)号：US20020164551A1
公开(公告)日：2002-11-07
申请号：US10115824
申请日：2002-04-03
IPC分类号： G03C007/42 , G03C007/44
CPC分类号： G03C7/44
摘要： Stable, single-part photographic bleach-fixing nullprecursornull compositions comprise one or more iron-ligand complexes, one or more thiosulfates as the sole fixing agents, and optionally, a sulfite preservative. At least 50 mol % of the iron in the composition is in the form of Fe(II). This composition can be used directly in photoprocessing, or used as a regenerator when mixed with bleach-fixing overflow to provide a replenishing solution. Because the Fe(II) compounds are precursor bleaching agents, they must be oxidized to Fe(III) for active bleaching prior to or during the photographic processing operations.
摘要翻译： 稳定的单部分照相漂白固定“前体”组合物包含一种或多种铁 - 配体络合物，一种或多种硫代硫酸盐作为唯一固定剂，以及任选的亚硫酸盐防腐剂。 组合物中铁的至少50摩尔％为Fe（II）的形式。 该组合物可直接用于光处理，或与漂白剂固定溢流混合时用作再生器，以提供补充溶液。 由于Fe（II）化合物是前体漂白剂，因此在照相处理操作之前或期间，它们必须被氧化成Fe（III）用于主动漂白。
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公开(公告)号：US20030096201A1
公开(公告)日：2003-05-22
申请号：US10198492
申请日：2002-07-18
发明人： Didier J. Martin
IPC分类号： G03C007/44
CPC分类号： G03C7/3046 , G03C5/50 , G03C7/44 , G03C2001/0158 , G03C2200/15 , G03C2200/44
摘要： The invention relates to a method for processing an exposed color reversal photographic film. This method comprises the step of circulating the exposed film in a fixing bath, in and then a final washing zone comprises at least one washing bath. Each washing bath of this zone comprising a buffer prepared from a weak acid and its conjugated base, with a conjugated base concentration more than 1 g/l, said buffer being chosen to maintain the pH between 4.5 and 6. The method comprises then the step of collecting the contents of the washing baths of this zone and the passage of said contents through a nanofiltration device comprising a membrane, whose cut-off threshold is more than the molar mass of the weak acid and the conjugated base making up the buffer, to give a permeate that is recycled in the final washing zone.
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公开(公告)号：US20020168596A1
公开(公告)日：2002-11-14
申请号：US10068207
申请日：2002-02-05
IPC分类号： G03C005/31 , G03C005/395 , G03C007/44 , A01N025/08 , A01N027/00 , C02F001/00
CPC分类号： C02F1/5236 , B01J13/0056 , C02F1/50 , C02F2103/40 , G03C5/395 , Y10S514/965
摘要： The present invention relates to a composite material with an improved structure in which is dispersed an active organic compound, and a method for treating effluents, in particular a method for treating photographic effluents. The present invention relates to a composite material that takes the form of a structured gel comprising an aluminosilicate polymer matrix in the form of fibers in which at least two distinct fibers are interconnected by at least two covalent bonds to form an irreversible chemical gel and, dispersed in the matrix, an active organic compound. The choice of the degree of cross-linking of the matrix makes it possible to control the diffusion of a hydrophilic active organic compound. The invention further concerns a method for preparing such a composite material.
摘要翻译： 本发明涉及一种其中分散有活性有机化合物的具有改进结构的复合材料，以及一种处理流出物的方法，特别是一种用于处理照相流出物的方法。 本发明涉及复合材料，其采用结构化凝胶的形式，其包含纤维形式的硅铝酸盐聚合物基质，其中至少两种不同的纤维通过至少两个共价键互连以形成不可逆化学凝胶，并且分散 在基质中，是活性有机化合物。 基质的交联度的选择使得可以控制亲水性活性有机化合物的扩散。 本发明还涉及制备这种复合材料的方法。
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公开(公告)号：US20020037482A1
公开(公告)日：2002-03-28
申请号：US09919678
申请日：2001-08-01
发明人： Ralf Wichmann , Thomas Hubsch , Thomas Stetzer
IPC分类号： G03C007/30 , G03C007/42 , G03C007/44
摘要： A bleach or bleach/fixing solution for processing photographic silver halide materials which, relative to the silver halide content of the unprocessed material, exhibit prior to the bleaching step a content of silver arising from development of at least 65 mol %, in particular for processing color reversal materials, characterized in that the solution contains at least one iron complex of propylenediaminetetraacetic acid or of null-alaninediacetic acid or a mixture of these complexes and the total concentration of the stated iron complexes in the solution is at least 0.045 and at most 0.25 mol/l and a process for processing, in which such a solution is used, is characterized by a small introduced quantity of iron complexes, a low residual silver content, a low bleaching fog value, elevated resistance to precipitation and in that the bleach solution may be rejuvenated.
摘要翻译： 用于处理照相卤化银材料的漂白剂或漂白/定影溶液，其相对于未处理材料的卤化银含量在漂白步骤之前显示出由显影至少65mol％，特别是用于处理 颜色反转材料，其特征在于该溶液含有至少一种丙二胺四乙酸或β-丙氨酸二乙酸的铁络合物或这些络合物的混合物，并且所述溶液中所述的铁络合物的总浓度为至少0.045且至多0.25 mol / l，并且其中使用这种溶液的加工过程的特征在于铁配合物的引入量小，残留银含量低，漂白雾值低，耐沉淀性提高，漂白溶液 可能会恢复活力
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公开(公告)号：US20030077547A1
公开(公告)日：2003-04-24
申请号：US10159680
申请日：2002-05-31
IPC分类号： G03C005/31 , G03C005/395 , G03C007/44
CPC分类号： G03C5/3952 , A61L2/0082 , A61L2/238 , B01J21/12 , B01J21/16 , B01J23/50 , B01J35/0013 , B01J37/036 , C02F1/4672 , C02F1/50 , C02F1/505 , C02F1/5236 , C02F1/72 , C02F1/725 , C02F2103/40 , C02F2209/02 , C02F2209/06
摘要： The present invention relates to a material and a method for treating of photographic effluents in order to eliminate micro-organisms and pollutant by-products so as to control bacterial growth and thereby obtain effluents that comply with regulatory requirements. The method for preparing an oxidizing material according to the invention comprises the dispersion in colloidal form of a metal or metal compound in an aqueous solution of an inorganic aluminosilicate polymer, said aluminosilicate being able to form an inorganic gel, and said metal or metal compound being able to cause the oxidation of oxidizable products and (or) micro-organisms to be eliminated, followed by the addition of a base to cause said aluminosilicate to gel. The metal is preferably silver in a powder form that is able to form a colloid when it is dispersed. The oxidizing material of the invention is efficient especially for the treatment of photographic baths, in particular wash baths placed after the fixing step.
摘要翻译： 本发明涉及一种用于处理照相污水的材料和方法，以消除微生物和污染副产物，从而控制细菌生长，从而获得符合法规要求的流出物。 根据本发明的制备氧化材料的方法包括在无机硅铝酸盐聚合物的水溶液中的胶体形式的金属或金属化合物的分散体，所述铝硅酸盐能够形成无机凝胶，所述金属或金属化合物为 能够引起可氧化产物的氧化和（或）待除去的微生物，然后加入碱使所述硅铝酸盐凝胶化。 金属优选为粉末形式的银，当其分散时能够形成胶体。 本发明的氧化材料特别用于处理照相浴，特别是固定步骤后放置的洗涤浴。
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公开(公告)号：US20030044735A1
公开(公告)日：2003-03-06
申请号：US10207613
申请日：2002-07-29
IPC分类号： G03C005/395 , G03C005/50 , G03C007/44
摘要： The invention relates to a method and device for processing an exposed colour reversal photographic film. This method enables the water consumption of the washing baths to be limited, the water levels being maintained by a counter-current coming from the bath placed downstream, an equivalent volume of water being discharged through an overflow. The wash waters are recovered and treated by a nanofiltration unit capable of giving a permeate which can be recycled to the washing baths. This method makes it possible to overcome the problem of the presence of tin (II) in the first washing bath supplied with water by a counter-current coming from the reversal bath. This process also makes it possible to overcome the problems of discharges of chemical substances to the drains while maintaining a good sensitometry of the developed films.
摘要翻译： 本发明涉及一种用于处理曝光的彩色反转摄影胶片的方法和装置。 该方法能够限制洗涤水的用水量，通过来自位于下游的浴的逆流保持水位，等量的水通过溢流排出。 洗涤水被回收并通过能够产生可以再循环到洗涤浴中的渗透物的纳滤单元进行处理。 该方法可以克服在来自反转槽的逆流中在供给水的第一洗涤槽中存在锡（II）的问题。 该方法也可以克服将化学物质排放到排水管上的问题，同时保持对显影膜的良好的感光度。
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公开(公告)号：US20020160322A1
公开(公告)日：2002-10-31
申请号：US10116627
申请日：2002-04-03
IPC分类号： G03C007/42 , G03C007/44
CPC分类号： G03C7/44
摘要： Stable, single-part photographic bleach-fixing nullprecursornull compositions comprise one or more iron-ligand complexes, one or more thiosulfates as the sole fixing agents, and optionally, a sulfite preservative. At least 50 mol % of the iron in the composition is in the form of Fe(II). This composition can be used directly in photoprocessing, or used as a regenerator when mixed with bleach-fixing overflow to provide a replenishing solution. Because the Fe(II) compounds are precursor bleaching agents, they must be oxidized to Fe(III) for active bleaching prior to or during the photographic processing operations.
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9.发明申请Rinse-processing composition for processing silver halide color photographic material, processing apparatus and processing method 失效用于处理卤化银彩色照相材料的冲洗处理组合物，加工设备和加工方法公开(公告)号：US20040043340A1
公开(公告)日：2004-03-04
申请号：US10226180
申请日：2002-08-23
发明人： Hiroyuki Seki
IPC分类号： G03C007/30 , G03C007/392 , G03C007/44
CPC分类号： G03C7/3046 , G03C5/268 , G03C2001/0158
摘要： A rinse-processing composition of the present invention comprises a compound represented by Rnull(OC2H4)nnullOH, wherein R is an alkyl group containing 8 to 13 carbon atoms and n is an integer of 10 to 30, but comprises neither aldehyde compounds nor hexamethylenetetramine derivatives, and a processing method and a processing apparatus of the present invention uses such a rinse-processing composition.
摘要翻译： 本发明的漂洗处理组合物包含由R-（OC 2 H 4）n -OH表示的化合物，其中R为含有8至13个碳原子的烷基，n为10-30的整数，但不包括醛化合物 也不是六亚甲基四胺衍生物，本发明的处理方法和处理装置使用这种漂洗处理组合物。
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10.发明申请公开(公告)号：US20040038158A1
公开(公告)日：2004-02-26
申请号：US10420965
申请日：2003-04-23
发明人： Shin Soejima , Kentaro Okazaki
IPC分类号： G03C007/34 , G03C007/32 , G03C007/44
CPC分类号： G03C7/42 , G03C5/04 , G03C7/3022 , G03C7/3029 , G03C7/346 , G03C7/3835 , G03C2007/3025 , G03C2200/52 , G03C2200/53
摘要： An image forming method including a step of imagewise exposing a silver halide color photographic photosensitive material having, on a support, photographic constituent layers including at least one blue sensitive silver halide emulsion layer, at least one green sensitive silver halide emulsion layer, at least one red sensitive silver halide emulsion layer, and at least one non-photosensitive hydrophilic colloid layer, a color developing step, a bleach-fixing step and a rinsing step. At least one of the at least one red sensitive silver halide emulsion layer contains at least one compound represented by the following general formula (IA) and/or at least one coupler represented by the following general formulae (PTA-I) and (PTA-II). 1
摘要翻译： 一种图像形成方法，包括以下步骤：成像曝光卤化银彩色照相感光材料，所述感光材料在载体上具有包含至少一种感蓝卤化银乳剂层，至少一种感绿卤化银乳剂层，至少一种感光卤化银乳剂层 红敏感卤化银乳剂层和至少一种非感光亲水胶体层，显色步骤，漂白定影步骤和漂洗步骤。 所述至少一种红色敏感性卤化银乳剂层中的至少一种含有至少一种由以下通式（IA）表示的化合物和/或至少一种由以下通式（PTA-I）和（PTA- II）。
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