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    • 5. 发明授权
    • Silver halide color photographic material
    • 卤化银彩色照相材料
    • US5391471A
    • 1995-02-21
    • US76143
    • 1993-06-14
    • Naoto OhshimaKentaro OkazakiShigeaki Ohtani
    • Naoto OhshimaKentaro OkazakiShigeaki Ohtani
    • G03C1/005G03C1/035G03C1/09G03C1/34G03C1/76G03C1/79G03C1/825G03C7/30G03C7/392
    • G03C1/035G03C1/34G03C1/7614G03C1/79G03C7/3029G03C7/39208G03C1/005G03C1/09G03C1/346G03C1/8255G03C7/3022Y10S430/151
    • A novel silver halide color photographic material comprising on a support at least one light-sensitive emulsion layer and at least one hydrophilic colloidal layer containing a white pigment between said support and said light-sensitive emulsion layer is provided, wherein (i) said white pigment is incorporated in such an amount that the coated amount thereof in said hydrophilic colloidal layer is in the range of 2 g/m.sup.2 or more, at least one of layers constituting said light-sensitive emulsion layer comprises a silver halide emulsion having a silver chloride content of 90 mol % or more and containing at least one of metal complexes of Fe, Ru, Re, Os and Ir in silver halide grains and at least one mercapto heterocyclic compound, (ii) said white pigment is incorporated in such an amount that the density thereof is in the range of 20% by weight or more, at least one of layers constituting said light-sensitive emulsion layer comprises silver bromochloride emulsion grains or silver chloride emulsion grains having a silver chloride content of 90 mol % or more sensitized with a gold compound, and either said light-sensitive layer or said light-insensitive layer comprises at least one of specific compounds represented by the general formulae (I) to (IX) as is defined in claims, or (iii) said white pigment is incorporated in such an amount that the density thereof in said hydrophilic colloidal layer is in the range of 20% by weight or more, at least one of layers constituting said light-sensitive emulsion layer comprises silver bromochloride emulsion grains or silver chloride emulsion grains containing substantially no silver iodide and having a silver chloride content of 95 mol % or more, and the film pH and film pAg of said light-sensitive material are in the range of 5.0 to 6.5 and 6.0 to 10.0, respectively.
    • 提供一种新颖的卤化银彩色照相材料,其包含在载体上至少一个感光乳剂层和至少一个在所述载体和所述感光乳剂层之间含有白色颜料的亲水胶体层,其中(i)所述白色颜料 以使得所述亲水性胶体层中的涂布量在2g / m 2以上的范围内,构成所述感光乳剂层的层中的至少一层包含具有氯化银含量的卤化银乳剂 90摩尔%以上,并且在卤化银颗粒中含有Fe,Ru,Re,Os和Ir的金属络合物中的至少一种和至少一种巯基杂环化合物,(ii)所述白色颜料的掺入量 其密度在20重量%以上的范围内,构成所述感光乳剂层的层中的至少一层包含溴氯化银乳剂颗粒或氯化银e 氯化银含量为90摩尔%以上的用金化合物敏化的乳液颗粒,以及所述光敏层或所述不透光层包含至少一种由通式(I)至(IX)表示的具体化合物 ),或(iii)所述白色颜料的掺入量使得所述亲水性胶体层中的密度在20重量%以上的范围内,构成所述发光层的至少一层, 感光乳剂层包含基本上不含碘化银并且氯化银含量为95摩尔%以上的氯溴化银乳剂颗粒或氯化银乳剂颗粒,并且所述感光材料的膜pH和膜pAg在5.0 分别为6.5和6.0至10.0。
    • 9. 发明授权
    • Silver halide color photographic material and method for forming an image
    • 卤化银彩色照相材料和形成图像的方法
    • US5474884A
    • 1995-12-12
    • US432932
    • 1995-05-01
    • Kentaro Okazaki
    • Kentaro Okazaki
    • G03C1/035G03C1/79G03C1/91G03C5/08G03C7/30G03C7/36G03C7/392G03C1/775G03C1/34
    • G03C1/79G03C7/3029
    • There is disclosed a silver halide color photographic material and a method for forming an image using the same. The silver halide color photographic material has a yellow-coupler-, a magenta-coupler-, and a cyan-coupler-containing silver halide emulsion layer, which respective layers are different in color sensitivity from each other, and non-photosensitive hydrophilic colloid layers, on a reflective support; and comprises (i) a reflective support prepared by covering at least the surface to be emulsion-coated of the support with a composition prepared by mixing and dispersing a white pigment into a water-resistant resin whose major component is a polyester obtained by polycondensation of a dicarboxylic acid and a diol, (ii) a silver halide emulsion of at least one emulsion layer comprising silver halide grains having a silver chloride content of 90 mol % or more, (iii) at least one non-photosensitive layer containing at least one color-mix inhibitor having a molecular weight of 350 or more, and (iv) a yellow coupler having a relative coupling rate of 0.20 or over.
    • 公开了一种卤化银彩色照相材料和使用该成像方法形成图像的方法。 卤化银彩色照相材料具有黄色成色剂,品红色成色剂和含青色成色剂的卤化银乳剂层,各层的颜色灵敏度彼此不同,非感光性亲水胶体层 反思支持; 并且包括(i)通过将白色颜料混合并分散到主要成分为通过缩聚反应获得的聚酯的防水树脂制备的组合物制备的组合物至少覆盖所述载体的乳液涂布表面而制备的反射性载体 二羧酸和二醇,(ii)包含氯化银含量为90摩尔%以上的卤化银颗粒的至少一层乳剂层的卤化银乳剂,(iii)至少含有至少一种 分子量为350以上的混色抑制剂,(iv)相对偶合率为0.20以上的黄色成色剂。
    • 10. 发明授权
    • Silver halide color photographic light-sensitive material
    • 卤化银彩色摄影感光材料
    • US5397691A
    • 1995-03-14
    • US69101
    • 1993-05-28
    • Kiyohito TakadaKentaro Okazaki
    • Kiyohito TakadaKentaro Okazaki
    • G03C7/30G03C7/38G03C7/392G03C1/09
    • G03C7/3825G03C7/3022G03C7/39204
    • A silver halide color photo-graphic light-sensitive material having an excellent performance in a rapid processing and color reproduction and providing a stable photographic performance against a composition change in a processing solution is disclose, which comprises a support and provided thereon a photographic constitutional layer comprising each at least one layer of a light-sensitive silver halide emulsion layer containing a yellow dye-forming coupler, a light-sensitive silver halide emulsion layer containing a magenta dye-forming coupler, and a light-sensitive silver halide emulsion layer containing a cyan dye-forming coupler, and at least one non-light-sensitive layer, wherein the above silver halide emulsion layer containing the cyan dye-forming coupler contains (i) at least one of specific pyrroloazole cyan couplers, and (ii) (a) silver bromochloride grains having a silver chloride content of 90 mole % or more or silver chloride grains, each chemically sensitized with a gold compound or (b) silver bromochloride grains containing substantially no silver iodide and having a silver chloride content of 90 mole % or more and a silver bromide-rich phase on the grain surface or in the inside thereof having a silver bromide content larger by 5 mole % or more than those at the other portions.
    • 公开了一种在快速处理和色彩再现方面具有优异性能并且提供相对于处理溶液中的组成变化的稳定照相性能的卤化银彩色光敏材料,其包括支撑体并在其上设置有照相构成层 包含每层至少一层含有黄色染料成色剂的感光卤化银乳剂层,含有形成品红染料的成色剂的感光卤化银乳剂层和含有染料形成成色剂的感光卤化银乳剂层 青色染料成色剂和至少一种非感光层,其中含有形成青色染料的成色剂的上述卤化银乳剂层包含(i)特定吡咯并唑青色成色剂中的至少一种,和(ii)( )氯化银含量为90摩尔%以上的溴化银银粒子或氯化银粒子,各自用金c化学敏化 (b)基本上不含碘化银并且氯化银含量为90摩尔%以上的溴溴化银粒子和在其表面或内部的溴化银含量大于5摩尔的溴化银富集相 %以上。