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    Thermal diffusion-transfer color photographic composition and process
    7.
    发明公开
    Thermal diffusion-transfer color photographic composition and process 失效
    一种用于热扩散转印摄影和方法的组合物。

    公开(公告)号：EP0199596A2

    公开(公告)日：1986-10-29

    申请号：EP86303067.2

    申请日：1986-04-23

    申请人： MINNESOTA MINING AND MANUFACTURING COMPANY

    发明人： Ishida, Takuzo c/o Minnesota Mining and

    IPC分类号： G03C1/494 ,  G03C8/50

    CPC分类号： G03C8/4013

    摘要： A photothermographic composite structure and process for its use provides a color image by thermal diffusion. The photothermographic composite structure comprises:

    a) an image-receiving element comprising a polymeric image-receiving layer having a glass transition temperature in the range of 20 to 200°C, and
    b) strippably adhered to the image-receiving element, an imageable photothermographic element comprising in at least one layer, thereof a binder, a silver source material, photosensitive silver halide in catalytic proximity to the silver source material, if necessary a reducing agent for silver ion, and a leuco base dye.

    Dry image-forming process
    8.
    发明公开
    Dry image-forming process 失效
    Trocken酒，Bildaufzeichnungsverfahren。

    公开(公告)号：EP0119615A2

    公开(公告)日：1984-09-26

    申请号：EP84102945.7

    申请日：1984-03-16

    申请人： FUJI PHOTO FILM CO., LTD.

    发明人： Nakamura, Koichi ,  Aono, Toshiaki ,  Sato, Kozo ,  Hara, Hiroshi

    IPC分类号： G03C1/02 ,  G03C5/54

    CPC分类号： G03C8/4013

    摘要： A dry image-forming process is disclosed. The dry image-forming process of the invention comprises heat developing a light-sensitive material comprising a support having thereon at least a photosensitive silver halide, a binder, and a dye releasing redox compound, said dye releasing redox compound being reductive to the photosensitive silver halide and being capable of releasing a hydrophilic dye upon reaction with the photosensitive silver halide under heating, after or simultaneously with imagewise exposure, to form imagewise a mobile hydrophilic dye and heating, after simultaneously with the heat development, the light-sensitive material together with a dye-fixing layer in the presence of a hydrophilic thermal solvent to thereby transfer the mobile hydrophilic dye onto the dye-fixing layer to form a dye image and fix the dye image. The heat development is carried out in a state containing substantially no water, and the whole of steps are carried out without particular supplying a solvent.

    摘要翻译： 公开了干成像方法。 本发明的干成像方法包括将包含其上至少具有光敏卤化银，粘合剂和释放染料的氧化还原化合物的载体的感光材料热显影，所述染料释放氧化还原化合物还原成感光性银 卤化物，并且当与感光卤化银在加热下，或在成像曝光之后或同时曝光时，能够释放亲水性染料，以形成移动亲水染料并在与热显影同时加热之后将感光材料连同 在亲水性热溶剂存在下的染料固定层，从而将移动的亲水性染料转移到染料固定层上以形成染料图像并固定染料图像。 热显影在基本上不含水的状态下进行，整个步骤在不特别供应溶剂的情况下进行。

    Heat-developable color photographic material
    9.
    发明公开
    Heat-developable color photographic material 失效
    热显影的感光材料。

    公开(公告)号：EP0076492A2

    公开(公告)日：1983-04-13

    申请号：EP82109099.0

    申请日：1982-10-01

    申请人： FUJI PHOTO FILM CO., LTD.

    发明人： Naito, Hideki ,  Hara, Hiroshi ,  Aono, Toshiaki ,  Sato, Kozo ,  Fujita, Shinsaku

    IPC分类号： G03C1/02 ,  G03C5/54

    CPC分类号： G03C8/4013 ,  G03C1/498 ,  G03C8/4033

    摘要： A heat-developable color photographic material is disclosed. The material is comprised of a support having thereon a layer containing at least a light-sensitive silver halide, a hydrophilic binder, a dye releasing activator and a dye releasing compound which reduces the silver halide and releases a hydrophilic dye. The heat-developable color photographic material can easily provide a clear and stable color image by imagewise exposure to light and a heat-development procedure. A method of forming a color image using the heat-developable color photographic material is also disclosed.