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35 条记录 (耗时 0.028 秒)

    Packaged color photographic film capable of alternatively dry or wet-chemical processing
    1.
    发明授权
    Packaged color photographic film capable of alternatively dry or wet-chemical processing 失效
    可以替代干燥或湿化学处理的包装彩色摄影胶片

    公开(公告)号：US06495299B2

    公开(公告)日：2002-12-17

    申请号：US09865901

    申请日：2001-05-25

    申请人： David H. Levy ,  James H. Reynolds ,  David T. Southby ,  Paul D. Zimmerman ,  Mark E. Irving

    发明人： David H. Levy ,  James H. Reynolds ,  David T. Southby ,  Paul D. Zimmerman ,  Mark E. Irving

    IPC分类号： G03C142

    CPC分类号： G03C7/30541 ,  G03C1/49809 ,  G03C7/407 ,  G03C2007/3043 ,  G03C2200/43 ,  Y10S430/156 ,  Y10S430/16

    摘要： This invention relates to packaged photographic film that is capable of being alternately processed, according to individual consumer choice, by either (1) a traditional wet-chemistry process with a developer solution followed by desilvering in one or more subsequent solutions to obtain a color negative film, or (2) a dry thermal process without the use of aqueous solutions in which a blocked developing agent located within the photographic element is thermally activated or unblocked, optionally followed by electronic scanning of the developed film without desilvering. This invention enables a single film stock to be developed in both a conventional deep tank process and in a dry thermal process.

    摘要翻译： 本发明涉及根据个人消费者选择能够交替地加工的包装照相胶片，其方法是（1）使用显影剂溶液的传统湿法化学方法，然后在一个或多个后续溶液中脱溶剂以获得颜色负片 膜或（2）干热处理，而不使用水溶液，其中位于照相元件内的阻挡显影剂热活化或未封闭，任选地随后电镀扫描未显影的膜而不进行脱银。 本发明使得能够在常规深槽工艺和干热工艺中开发单一薄膜原料。

    Color photothermographic element containing a mixture of blocked developers for balancing imaging layers
    2.
    发明授权
    Color photothermographic element containing a mixture of blocked developers for balancing imaging layers 失效
    包含用于平衡成像层的阻挡显影剂混合物的彩色光热敏成像元件

    公开(公告)号：US06472111B1

    公开(公告)日：2002-10-29

    申请号：US09717742

    申请日：2000-11-20

    申请人： James H. Reynolds ,  David H. Levy ,  David T. Southby

    发明人： James H. Reynolds ,  David H. Levy ,  David T. Southby

    IPC分类号： G03C142

    CPC分类号： G03C1/49827 ,  G03C1/42 ,  G03C7/30594 ,  G03C2200/21 ,  Y10S430/156 ,  Y10S430/16 ,  Y10S430/165

    摘要： This invention relates to a photothermographic color element containing a mixture of blocked developers in the same emulsion layers. By having different blocked developers or mixtures of at least two blocked developers in different color layers, it is possible to manipulate the image discrimination (at the processing temperature) in each layer and to balance the density formation or color in the different color layers. Different mixtures of blocked developers can be used in different imaging layers, to balance the Gamma, the Dmin and the Latitude in different imaging layers or color units.

    摘要翻译： 本发明涉及含有相同乳剂层中阻挡显影剂混合物的光热敏成像色素。 通过在不同颜色层中具有不同的封闭显影剂或至少两个封闭显影剂的混合物，可以操纵各层中的图像鉴别（处理温度），并平衡不同颜色层中的密度形成或颜色。 阻挡显影剂的不同混合物可用于不同的成像层，以平衡不同成像层或色彩单位中的伽玛，Dmin和纬度。

    Imaging element containing a polymeric benzylic blocked developer
    6.
    发明授权
    Imaging element containing a polymeric benzylic blocked developer 失效
    含有聚合苄基封端显影剂的成像元件

    公开(公告)号：US06770406B1

    公开(公告)日：2004-08-03

    申请号：US10339141

    申请日：2003-01-09

    申请人： James H. Reynolds ,  Douglas R. Robello ,  David H. Levy

    发明人： James H. Reynolds ,  Douglas R. Robello ,  David H. Levy

    IPC分类号： G03C142

    CPC分类号： G03C1/49827 ,  G03C1/42 ,  G03C1/49881 ,  G03C7/30541 ,  G03C2200/43 ,  G03C2200/60 ,  Y10S430/16 ,  Y10S430/165

    摘要： This invention relates to an imaging element comprising an imaging layer having associated therewith a compound of Structure I: wherein PUG is a residue of removing a hydrogen from wherein X, Y, and Z represent substituents selected independently from the groups hydrogen, alkyl group of 1 to 6 carbon atoms, cyclopropyl, aryl, arylalkyl, and heterocyclic groups, wherein at least one of X, Y, and Z is an aryl group and one of X, Y, Z, which may or may not be an aryl group, is attached in the direction of the backbone, and the other substituents are as defined in the specification. Such compounds have good reactivity and can by used to block photographically useful compounds such as developing agents until thermally activated under preselected conditions. Compounds according to the present invention are especially useful in color photothermographic imaging elements.

    摘要翻译： 本发明涉及一种成像元件，其包括具有结构I的化合物的成像层：其中PUG是从其中的X，Y和Z中除去氢的残基，Y和Z表示独立地选自氢，烷基， 6个碳原子，环丙基，芳基，芳基烷基和杂环基，其中X，Y和Z中的至少一个是芳基，X，Y和Z中的一个可以是也可以不是芳基，被连接 在骨架的方向上，其它取代基如说明书中所定义。 这些化合物具有良好的反应性，并且可以通过用于阻挡照相用的化合物如显影剂，直到在预选条件下热活化。 根据本发明的化合物在彩色光热敏成像元件中特别有用。

    Processing apparatus and method for determining optimum processing characteristics of thermal developable film
    7.
    发明授权
    Processing apparatus and method for determining optimum processing characteristics of thermal developable film 失效
    用于确定热可显影膜的最佳加工特性的处理装置和方法

    公开(公告)号：US06490023B1

    公开(公告)日：2002-12-03

    申请号：US09592880

    申请日：2000-06-13

    申请人： David H. Levy ,  Mark E. Irving ,  James H. Reynolds

    发明人： David H. Levy ,  Mark E. Irving ,  James H. Reynolds

    IPC分类号： G03B2732

    CPC分类号： G03D13/002 ,  G03B27/735 ,  G03D13/007

    摘要： A method and apparatus for processing thermal film includes a process sequence that involves a pre-process of a portion of a thermal film to determine optimal conditions for a subsequent process for developing images on the film. In a first feature of the invention, the thermal film undergoes a pre-process for determining the requirements of the subsequent full process of the thermal film. During the pre-process, a portion of the film, preferably before or after an area in which images are captured is used as a process test area. Thereafter, processing during a subsequent processing as well as scanning conditions can be modified based on the optimum processing characteristics determined during the pre-process. In a second feature of the invention, the process sequence can include a pre-process of the entire film and an infrared scanning of the entire film to determine optimal processing conditions for the second process for developing the image. In the latter feature, the entire film is processed at a minimum temperature, and scanned at an illumination wavelength that does not cause imagewise exposure. The results of scanning can be used to interpret physical characteristics of the film. This information can be used to determine for example, the temperature and the time of the subsequent process to allow for optimum extraction of information from the film.

    摘要翻译： 用于处理热膜的方法和设备包括涉及热膜的一部分的预处理以确定用于在膜上显影图像的后续处理的最佳条件的处理顺序。 在本发明的第一个特征中，热膜经过预处理以确定随后的热敏膜全过程的要求。 在预处理期间，优选在拍摄图像的区域之前或之后的膜的一部分被用作处理测试区域。 此后，可以基于在预处理期间确定的最佳处理特性来修改后续处理期间的处理以及扫描条件。 在本发明的第二特征中，处理顺序可以包括整个胶片的预处理和整个胶片的红外扫描，以确定用于显影图像的第二过程的最佳处理条件。 在后一个特征中，整个胶片在最低温度下进行处理，并以不引起图像曝光的照明波长进行扫描。 扫描结果可用于解释胶片的物理特性。 该信息可以用于确定例如温度和后续处理的时间，以允许从胶片中最佳地提取信息。

    Thermally developable material package with dual indicator device
    8.
    发明授权
    Thermally developable material package with dual indicator device 失效
    具有双重指示装置的可开发的材料包装

    公开(公告)号：US07211374B2

    公开(公告)日：2007-05-01

    申请号：US11067240

    申请日：2005-02-25

    申请人： Mark E. Irving ,  David H. Levy ,  James H. Reynolds

    发明人： Mark E. Irving ,  David H. Levy ,  James H. Reynolds

    IPC分类号： G03C1/00 ,  G03C3/00

    CPC分类号： G03C3/00 ,  G03C1/498

    摘要： A package of thermographic or photothermographic materials has a primary packaging enclosure, and optionally a secondary packaging enclosure, containing one or more of the materials (such as individual sheets). A non-photosensitive indicator device is associated with either or both of the packaging enclosures. This non-photosensitive indicator device is adapted to provide a visually observable indication of a predetermined cumulative thermal exposure and a predetermined temperature event (that is, single temperature event) of the package. This indicator device is able to provide information as to the time-temperature history of the package.

    摘要翻译： 一套热成像或光热成像材料具有主要包装外壳和可选的二次包装外壳，其中包含一种或多种材料（如单张纸）。 非感光指示器装置与一个或两个包装外壳相关联。 该非感光指示器装置适于提供包装的预定累积热暴露和预定温度事件（即，单一温度事件）的视觉上可观察到的指示。 该指示器能够提供关于包装的时间 - 温度历史的信息。