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公开(公告)号：US4613564A
公开(公告)日：1986-09-23
申请号：US724476
申请日：1985-04-18
申请人： Shun Takada , Takashi Kadowaki , Kaoru Onodera
发明人： Shun Takada , Takashi Kadowaki , Kaoru Onodera
摘要： A silver halide photographic material having one or more silver halide emulsion layers formed on a support is disclosed, wherein at least one of said silver halide emulsion layers contains a cyan coupler of formula (I) in combination with a cyan coupler of formula (II) ##STR1## (wherein R.sub.1 is a ballast group; R.sub.2 is a halogen atom or a monovalent organic group; m is an integer of 0 to 4, provided that when m is 2 or more, R.sub.2 may be the same or different; R.sub.3 is a hydrogen atom or a halogen atom; W is a halogen atom or an alkyl group; and Z.sub.1 is a hydrogen atom or a group capable of leaving upon reaction with the oxidized product of an aromatic primary amine color developing agent); ##STR2## (wherein R.sub.4 is an alkyl or alkoxy group; n is an integer of 0 to 5, provided that when n is 2 or more, R.sub.4 may be the same or different; R.sub.5 is an alkylene group; R.sub.6 is an alkyl group; R.sub.7 is a hydrogen atom, a halogen atom or an alkyl group; and Z.sub.2 is a hydrogen atom or a group capable of leaving upon reaction with the oxidized product of an aromatic primary amine color developing agent).
摘要翻译： 公开了一种在载体上形成有一个或多个卤化银乳剂层的卤化银照相材料，其中至少一种所述卤化银乳剂层含有式（I）的青色成色剂与式（II）的青色成色剂组合， （Ⅰ）（其中R1为镇流剂基团; R2为卤素原子或一价有机基团; m为0〜4的整数，条件是当m为2以上时，R2可以相同也可以不同 R3为氢原子或卤素原子; W为卤素原子或烷基; Z1为氢原子或与芳族伯胺显色剂的氧化物反应时能够离去的基团）; （II）（其中R 4为烷基或烷氧基; n为0〜5的整数，条件是当n为2以上时，R 4可以相同或不同，R 5为亚烷基，R 6为 烷基; R 7为氢原子，卤素原子或烷基; Z 2为氢原子或与芳族伯胺显色剂的氧化物反应时能够离去的基团）。
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公开(公告)号：US4564591A
公开(公告)日：1986-01-14
申请号：US715035
申请日：1985-03-21
申请人： Shigeo Tanaka , Kaoru Onodera
发明人： Shigeo Tanaka , Kaoru Onodera
CPC分类号： G03C7/3022 , G03C1/035 , G03C2001/03517 , G03C2001/03535
摘要： Silver halide color photographic material comprising a support and at least one emulsion layer thereon, the emulsion layer containing silver halide grains comprising core particles of high chloride content and a silver halide coating layer on the core particle. The coating layer is primarily silver bromide and the combined silver halide content of the core particles and the coating thereon is 90 to 99.5 mol % silver chloride and 0.5 to 10 mol % silver bromide.
摘要翻译： 卤化银彩色照相材料包括载体和其上的至少一个乳剂层，所述乳剂层含有卤化银颗粒，其包含高氯含量的核心颗粒和核心颗粒上的卤化银涂层。 涂层主要是溴化银，芯颗粒和其上的涂层的组合卤化银含量为90-99.5mol％氯化银和0.5-10mol％溴化银。
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公开(公告)号：US4540656A
公开(公告)日：1985-09-10
申请号：US499315
申请日：1983-05-27
申请人： Toyoki Nishizima , Masao Sasaki , Kaoru Onodera
发明人： Toyoki Nishizima , Masao Sasaki , Kaoru Onodera
CPC分类号： G03C7/39296 , G03C1/34 , G03C2200/20 , G03C2200/35 , G03C7/3029 , G03C7/3885 , G03C7/39232 , G03C7/39288
摘要： A color photographic light-sensitive material comprising, on a reflective support, at least one light-sensitive silver halide emulsion layer containing a dye-forming coupler and a non-light-sensitive layer provided on the light-sensitive silver halide emulsion layer, located furthest from the reflective support, the non-light-sensitive layer containing:(a) a benzotriazole derivative represented by the following formula (I): ##STR1## wherein R.sub.1 and R.sub.2 independently represent an alkyl, an alkoxy, an alkenyl, each alkyl, alkoxy, or alkenyl having not less than 4 carbon atoms, an aryl, or an aryloxy, said aryl and aryloxy each being substituted or unsubstituted and wherein R.sub.3 represents hydrogen, a halogen, an alkyl, an alkoxy, an alkenyl, each alkyl, alkoxy, or alkenyl having not less than 4 carbon atoms, an aryl, or an aryloxy; and(b) at least one compound having selected from the formulae (II) or (III): ##STR2## wherein R.sub.4 and R.sub.5 independently represent an alkyl, having not less than 5 carbon atoms, an aryl, or an aralkyl, said aryl and aryloxy each being substituted or unsubstituted; ##STR3## wherein R.sub.6, R.sub.7 and R.sub.8 independently represent an alkyl having not less than 5 carbon atoms.
摘要翻译： 一种彩色照相感光材料，其在反射性载体上包含至少一种感光卤化银乳剂层，其含有染料形成成色剂和设置在感光卤化银乳剂层上的非感光层，位于 与反射支撑体最远的是非感光层，其包含：（a）由下式（I）表示的苯并三唑衍生物：其中R 1和R 2独立地表示烷基，烷氧基，烯基，各自的烷基 ，烷氧基或具有不少于4个碳原子的烯基，芳基或芳氧基，所述芳基和芳氧基各自为取代或未取代的，其中R3表示氢，卤素，烷基，烷氧基，烯基，各烷基， 烷氧基或具有不少于4个碳原子的烯基，芳基或芳氧基; 和（b）选自式（II）或（III）的至少一种化合物：其中R 4和R 5独立地表示具有不少于5个碳原子的烷基，芳基或 芳烷基，所述芳基和芳氧基各自为取代或未取代的; 式（III）其中R6，R7和R8独立地表示不少于5个碳原子的烷基。
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公开(公告)号：US4540653A
公开(公告)日：1985-09-10
申请号：US643812
申请日：1984-08-23
申请人： Toyoki Nishijima , Kaoru Onodera
发明人： Toyoki Nishijima , Kaoru Onodera
IPC分类号： G03C7/20 , C07D231/52 , C07D403/12 , C07F15/04 , C07F19/00 , G03C7/18 , G03C7/26 , G03C7/30 , G03C7/32 , G03C7/38 , G03C7/392 , G03C7/40
CPC分类号： C07D403/12 , C07C323/00 , C07D231/52 , C07F15/045 , C07F19/005 , G03C7/30 , G03C7/39284
摘要： A photographic element comprising a support having thereon a layer containing a dye that is formed by the reaction of an anilino-type magenta coupler with the oxidized product of a color developing agent, the said layer comprising an organic solvent having a dielectric constant of not more than 6.5 and at least one of metallic complexes having the following Formula [I], Formula [II] or Formula [III]: ##STR1## In Formulas [I], [II] and [III], M is a nickel atom, copper atom, cobalt atom, palladium atom or platinum atom; X.sub.1 and X.sub.2 each is an oxygen atom, sulfur atom or --NR.sub.5 -- (wherein R.sub.5 is a hydrogen atom, an alkyl, aryl or hydroxyl radical); X.sub.3 is a hydroxyl or mercapto radical; Y is an oxygen atom or sulfur atom; R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each is a hydrogen atom or a halogen atom or a cyano radical, or an alkyl, aryl, cycloalkyl or heterocyclic radical which each is bonded directly or through a divalent combining radical to a carbon atom; and at least one of the R.sub.1 -R.sub.2 and R.sub.3 -R.sub.4 combinations is allowed to form a 5- or 6-member cyclic ring together with the carbon atoms which are bonded with each other; and Z is a compound coordinateable to M.
摘要翻译： 一种照相元件，包括其上具有包含通过苯胺基型品红成色剂与彩色显影剂的氧化产物反应而形成的染料的层的载体，所述层包含介电常数不大的有机溶剂 具有下式[I]，式[II]或式[III]的金属络合物中的至少一种：式（I）化合物[II] [I]，[II]和[III]中，M为镍原子，铜原子，钴原子，钯原子或铂原子; X1和X2各自为氧原子，硫原子或-NR5-（其中R5为氢原子，烷基，芳基或羟基）; X3是羟基或巯基; Y是氧原子或硫原子; R 1，R 2，R 3和R 4各自为氢原子或卤素原子或氰基，或者各自直接键合或通过二价结合基团与碳原子键合的烷基，芳基，环烷基或杂环基团; 并且R 1 -R 2和R 3 -R 4组合中的至少一个与允许彼此键合的碳原子一起形成5或6元环的环; Z是可与M配位的化合物。
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公开(公告)号：US4526864A
公开(公告)日：1985-07-02
申请号：US566820
申请日：1983-12-29
申请人： Shun Takada , Kaoru Onodera , Takashi Kadowaki
发明人： Shun Takada , Kaoru Onodera , Takashi Kadowaki
CPC分类号： G03C7/3006
摘要： A silver halide photographic material. A support contains at least one silver halide emulsion layer that has in combination at least one cyan coupler of Formula I with at least one dye image stabilizer of Formula II or III.
摘要翻译： 卤化银照相材料。 载体包含至少一种卤化银乳剂层，其具有至少一种式I的青色成色剂与至少一种式II或III的染料影像稳定剂的组合。
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76.发明授权
公开(公告)号：US4526853A
公开(公告)日：1985-07-02
申请号：US541973
申请日：1983-10-14
申请人： Toyoki Nishijima , Masao Sasaki , Kaoru Onodera
发明人： Toyoki Nishijima , Masao Sasaki , Kaoru Onodera
CPC分类号： G03C7/39208 , G03C7/396 , Y10S430/134
摘要： A silver halide color photographic material having improved whiteness and a method of processing said material are disclosed. The material is formed on a hydrophobic support at least one silver halide emulsion layer, a layer containing a brightening agent and a layer containing a compound that is capable of trapping the brightening agent, said layer containing a compound capable of trapping the brightening agent being separate from the layer containing the brightening agent and positioned more remote from the support than the latter layer, and also, the method for providing enhanced brightening effect comprises subjecting said material to imagewise exposure and color development so that said brightening agent is diffused into and trapped by the layer containing capable of trapping the brightening agent.
摘要翻译： 公开了具有改善的白度的卤化银彩色照相材料和所述材料的加工方法。 该材料在疏水性载体上形成至少一个卤化银乳剂层，含有增白剂的层和含有能够捕获增白剂的化合物的层，所述含有能够捕获增亮剂的化合物的层是分开的 从含有增亮剂的层并且比后者层位于更远离支撑体的层，以及用于提供增强的增白效果的方法包括使所述材料经受成像曝光和显色，使得所述增亮剂扩散并被 该层含有能够捕获增白剂的层。
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公开(公告)号：US4409321A
公开(公告)日：1983-10-11
申请号：US341691
申请日：1982-01-22
CPC分类号： G03C7/3029 , G03C2007/3034 , G03C2200/11 , G03C2200/29 , G03C7/34 , G03C7/36 , Y10S430/156
摘要： A method for reproducing a color image. A dye image is formed on a photographic light-sensitive material by imagewisely exposing the material and processing to form a dye image. Through the imaged photographic light-sensitive material, an exposure is made on a photographic printing light-sensitive material which is processed in an alkaline activator solution to form a dye image thereon. The photographic light-sensitive material contains a transparent support provided thereon with red-sensitive, green-sensitive, and blue-sensitive silver halide emulsion layers. The layers each contain one of three different nondiffusible couplers capable of forming, by coupling, compounds having spectral absorption maximum wavelength in the wavelength region longer than 340 nm. The spectral absorption maximum wavelength of the compounds differ by at least 30 nm. The blue-sensitive layer contains a coupler capable of forming the compound having the highest molecular extinction coefficient among the three different couplers, whereas the green-sensitive layer contains a coupler capable of forming the compound having the lowest molecular extinction coefficient. The printing light-sensitive material contains a support provided thereon with three different light-sensitive silver halide emulsion layers respectively having spectral sensitivity corresponding to the absorption maximum wavelength of the compounds formed in the photographic light-sensitive material. The layers each comprise one of three nondiffusible yellow, magenta, and cyan couplers, and contain a color developing agent and/or the precursor thereof.
摘要翻译： 一种再现彩色图像的方法。 通过成像曝光材料并进行处理以形成染料图像，在摄影感光材料上形成染料图像。 通过成像的照相感光材料，在照相印刷感光材料上曝光，其在碱性活化剂溶液中加工以在其上形成染料图像。 照相感光材料包含在其上提供红色敏感，绿色敏感和蓝色感光卤化银乳剂层的透明支撑体。 这些层各自包含三种不同的非扩散性成色剂之一，其能够通过偶联在长于340nm的波长区域中形成具有光谱吸收最大波长的化合物。 化合物的光谱吸收最大波长相差至少30nm。 蓝敏感层含有能够形成三种不同成色剂中具有最高分子消光系数的化合物的成色剂，而绿敏感层包含能够形成具有最低分子消光系数的化合物的成色剂。 印刷感光材料含有其上分别具有对应于在照相感光材料中形成的化合物的吸收最大波长的光谱灵敏度的三种不同的感光卤化银乳剂层的支持体。 这些层各自包含三种不扩散的黄色，品红色和青色成色剂之一，并且含有彩色显影剂和/或其前体。
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公开(公告)号：US4370410A
公开(公告)日：1983-01-25
申请号：US333899
申请日：1981-12-23
CPC分类号： G03C7/30535 , G03C7/3029 , G03C2007/3034
摘要： A silver halide color material comprising red, green and blue photosensitive silver halide emulsion layers, each of which contains a coupler, and in which said green photosensitive layer is composed of at least two layers and between those of which said red photosensitive layer is arranged, and said green photosensitive layer contains an anti-diffusive yellow coupler.
摘要翻译： 一种卤化银色材料，其包含红色，绿色和蓝色感光卤化银乳剂层，每一种都含有一种成色剂，其中所述绿色感光层由至少两层构成，其中布置有所述红色感光层的那些， 并且所述绿色感光层含有抗扩散黄色成色剂。
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