Color photographic processing
    1.
    发明授权
    Color photographic processing 失效
    彩色摄影处理

    公开(公告)号:US4444873A

    公开(公告)日:1984-04-24

    申请号:US454310

    申请日:1982-12-29

    IPC分类号: G03C7/42 G03C7/00

    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。

    Method and apparatus for forming a layer
    3.
    发明授权
    Method and apparatus for forming a layer 失效
    用于形成层的方法和装置

    公开(公告)号:US4857139A

    公开(公告)日:1989-08-15

    申请号:US140903

    申请日:1988-01-04

    IPC分类号: C23C16/48

    CPC分类号: C23C16/482 Y10S156/916

    摘要: A photo CVD apparatus includes a reaction chamber, a vacuum pump, and a light source chamber disposed in the reaction chamber, the light source chamber having a light window. A light source is provided in the light source chamber for irradiating the inside of the reaction chamber through the window. A device inputs reactive gas into the reaction chamber, and an electrode is disposed in the reaction space adjacent to the window and located between the substrate and the window. A method of depositing a layer on a substrate includes the steps of disposing a substrate in a reaction chamber, introducing a reactive gas, and initiating a photo-chemical reaction to deposit the product of the reaction on the substrate by irradiating the reactive gas with light emitted from a light source through a window of a light source chamber in which the light source is disposed. The substrate is then removed from the reaction chamber, and an etchant gas is introduced into the reaction chamber. A voltage is then applied between the substrate holder and an electrode which is located between the window and the substrate holder for carrying out plasma etching of the window.

    摘要翻译: 光CVD装置包括反应室,真空泵和设置在反应室中的光源室,光源室具有光窗。 光源设置在光源室中,用于通过窗口照射反应室的内部。 装置将反应性气体输入到反应室中,并且电极设置在与窗口相邻的反应空间中并且位于基板和窗之间。 在衬底上沉积层的方法包括以下步骤:在反应室中设置衬底,引入反应气体,并引发光化学反应,以通过用光照射反应气体将反应产物沉积在衬底上 从光源通过其中设置有光源的光源室的窗口发射。 然后将基底从反应室中取出,并将蚀刻剂气体引入反应室。 然后在衬底保持器和位于窗口和衬底保持器之间的电极之间施加电压以进行窗口的等离子体蚀刻。

    Silver halide color photographic material
    4.
    发明授权
    Silver halide color photographic material 失效
    卤化银彩色照相材料

    公开(公告)号:US5466566A

    公开(公告)日:1995-11-14

    申请号:US94958

    申请日:1993-07-23

    摘要: A silver halide color photographic material comprises at least one red-sensitive layer, at least one green-sensitive layer and at least one blue-sensitive layer on a support, in which (1) the blue-sensitive layer contains a magenta colored or cyan colored yellow coupler and contains an emulsion of tabular grains having a mean aspect ratio of 3.0 or more, (2) the green-sensitive layer contains a cyan colored magenta coupler and contains an emulsion of tabular grains having a mean aspect ratio of 3.0 or more, or (3) the blue-sensitive layer and/or the green-sensitive layer contain(s) a magenta colored or cyan colored colorless coupler and contain(s) an emulsion of tabular grains having a mean aspect ratio of 3.0 or more. The material has excellent color reproducibility and gives a color image having good sharpness and storage stability.

    摘要翻译: 卤化银彩色照相材料包括至少一个红色敏感层,至少一个感光层和至少一个蓝色敏感层,其中(1)蓝色感光层包含品红色或青色 并且含有平均纵横比为3.0以上的片状颗粒的乳液,(2)感绿层含有青色品红成色剂,并含有平均长径比为3.0以上的片状颗粒乳液 ,或(3)感蓝层和/或感绿层含有品红色或青色无色成色剂,并含有平均纵横比为3.0以上的片状颗粒乳液。 该材料具有优异的色彩再现性,并且具有良好的清晰度和储存稳定性的彩色图像。

    Silver halide color photographic material containing at least one
monodispersed emulsion having a specified particle size distribution
    5.
    发明授权
    Silver halide color photographic material containing at least one monodispersed emulsion having a specified particle size distribution 失效
    含有至少一种具有特定粒度分布的单分散乳液的卤化银彩色照相材料

    公开(公告)号:US5118597A

    公开(公告)日:1992-06-02

    申请号:US609034

    申请日:1990-11-07

    摘要: A silver halide color photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer, wherein the light-sensitive silver halide emulsion layer contains at least one monodispersed emulsion having a particle size distribution such that a coefficient of variation with respect to a particle diameter of silver halide grains, S/r (wherein S represents a standard deviation regarding to a particle diameter and r represents an average particle diameter) is not more than about 0.25, and the silver halide color photographic material contains at least one primary compound capable of releasing, upon a reaction with an oxidation product of a developing agent, a secondary compound which is capable of further releasing a development inhibitor upon a reaction with another molecule of an oxidation product of a developing agent.The silver halide color photographic material is excellent in sharpnes, graininess and color reproducibility and has a broad exposure latitude.

    摘要翻译: 一种卤化银彩色照相材料,其包括其上具有至少一个感光卤化银乳剂层的载体,其中所述感光卤化银乳剂层含有至少一种单分散乳液,所述单分散乳液的粒度分布使得相对于 相对于卤化银颗粒的粒径,S /<上升<(其中S表示关于粒径和< upbar&r表示平均粒径的标准偏差)不大于约0.25,并且卤化银彩色照相材料含有 在与显影剂的氧化产物反应时能够释放能够与显影剂的氧化产物的另一分子反应后能够进一步释放显影抑制剂的次级化合物的至少一种主要化合物。 卤化银彩色照相材料具有优异的锐度,颗粒度和色彩再现性,具有广泛的曝光宽容度。

    Apparatus for chemical vapor deposition and method of film deposition
using such deposition
    7.
    发明授权
    Apparatus for chemical vapor deposition and method of film deposition using such deposition 失效
    用于化学气相沉积的设备和使用这种沉积的膜沉积方法

    公开(公告)号:US4636401A

    公开(公告)日:1987-01-13

    申请号:US701738

    申请日:1985-02-14

    摘要: An apparatus for conducting chemical vapor deposition reduced pressure, comprising: means for feeding reactive gases; a reaction vessel for depositing a film layer from the reactive gases by application of thermal energy, light energy or electric energy singly or in combination; an exhaust means for exhausting unnecessary reactive gases and unnecessary reaction products from the reaction vessel and for vacuumizing or reducing pressure of the reaction vessel, including a turbo molecular pump and a pressure control valve interposed between the reaction vessel and a roughing rotary pump; and a method of chemical vapor deposition using such apparatus.

    摘要翻译: 一种用于进行化学气相沉积减压的装置,包括:用于供给反应性气体的装置; 用于通过单独或组合施加热能,光能或电能从反应气体中沉积膜层的反应容器; 用于从反应容器排出不必要的反应气体和不必要的反应产物并用于真空或降低反应容器的压力的排气装置,包括置于反应容器和粗加工旋转泵之间的涡轮分子泵和压力控制阀; 以及使用这种装置的化学气相沉积的方法。

    Silver halide color photographic light-sensitive material
    9.
    发明授权
    Silver halide color photographic light-sensitive material 失效
    卤化银彩色摄影感光材料

    公开(公告)号:US5370982A

    公开(公告)日:1994-12-06

    申请号:US137758

    申请日:1993-10-19

    摘要: A silver halide color photographic light-sensitive material includes at least one light-sensitive silver halide emulsion layer and an outermost protective layer on a support. The protective layer contains an acid polymer having a carboxyl, phosphoric acid and/or sulfonic group, and a matting agent formed of particles of a copolymer of methyl methacrylate, ethyl acrylate and methacrylic acid having a specified molar ratio of the repeating units. Also, at least one protective layer contains an ultraviolet absorbent.

    摘要翻译: 卤化银彩色摄影感光材料包括至少一个感光卤化银乳剂层和在支持体上的最外层保护层。 保护层含有具有羧基,磷酸和/或磺酸基的酸性聚合物,以及由甲基丙烯酸甲酯,丙烯酸乙酯和甲基丙烯酸的共聚物的颗粒形成的具有特定重复单元摩尔比的消光剂。 此外,至少一个保护层含有紫外线吸收剂。