Image-receiving element with particle containing overcoat for diffusion
transfer film products
    3.
    发明授权
    Image-receiving element with particle containing overcoat for diffusion transfer film products 失效
    具有颗粒的图像接收元件,包含用于扩散转移膜产品的外涂层

    公开(公告)号:US5633114A

    公开(公告)日:1997-05-27

    申请号:US672499

    申请日:1996-06-28

    摘要: An image-receiving element for use in photographic and photothermographic diffusion transfer film units of the type wherein the image-receiving element is designed to be removed or "peeled-apart" from a photosensitive element following exposure and processing. The present image-receiving element comprises in sequence, a support, an image-receiving layer, and an overcoat layer. The overcoat layer comprises a major amount by dry weight of water-insoluble particles and a minor amount by dry weight of a water-insoluble polymeric latex binder material. The water-insoluble particles may comprise inorganic particles such as colloidal silica, and/or organic particles such as water-insoluble polymeric latex particles.

    摘要翻译: 用于照相和光热成像漫射转印膜单元的图像接收元件,其中图像接收元件被设计成在曝光和处理之后从光敏元件去除或“剥离”。 本图像接收元件依次包括载体,图像接收层和外涂层。 外涂层主要由干重量的水不溶性颗粒和少量的干重量的水不溶性聚合物胶乳粘合剂材料组成。 水不溶性颗粒可以包括无机颗粒如胶态二氧化硅,和/或有机颗粒如水不溶性聚合胶乳颗粒。

    Multicolor diffusion transfer photographic film elements
    4.
    发明授权
    Multicolor diffusion transfer photographic film elements 失效
    多色扩散转印摄影胶片元素

    公开(公告)号:US5571656A

    公开(公告)日:1996-11-05

    申请号:US599044

    申请日:1996-02-09

    CPC分类号: G03C8/08 G03C8/36 Y10S430/16

    摘要: There is described a multicolor diffusion transfer film unit having a plurality of different color image components, each of which includes a color-sensitive silver halide emulsion in association with a corresponding image dye-providing material and a first silver halide developer which takes part in photographic development to provide an imagewise pattern of diffusible image dye-forming material as a function of photoexposure. At least one of said color image components includes a second silver halide developer, or a precursor thereof, which is capable of developing silver halide indiscriminately and which is made available after photographic development in the color image component in which it is located is substantially completed.

    摘要翻译: 描述了具有多个不同颜色图像成分的多色扩散转移膜单元,每个彩色图像成分包括与相应的图像染料提供材料相关联的感光卤化银乳剂和参与照相的第一卤化银显影剂 显影以提供作为光曝光的函数的可扩散图像染料形成材料的成像图案。 所述彩色图像成分中的至少一个包括第二卤化银显影剂或其前体,其能够不加选择地显影卤化银,并且在其所位于的彩色图像组分中的照相显影后基本上完成。

    Image-receiving element for diffusion transfer photographic film products
    6.
    发明授权
    Image-receiving element for diffusion transfer photographic film products 失效
    用于扩散转印摄影胶片产品的图像接收元件

    公开(公告)号:US5415969A

    公开(公告)日:1995-05-16

    申请号:US132534

    申请日:1993-10-06

    摘要: An image-receiving element for use in photographic diffusion transfer film units of the type Wherein the image-receiving element, which includes an image-receiving layer, is designed to be removed, or "peeled-apart", from a photosensitive element after exposure and development have been carried out. The image-receiving element includes an overcoat layer which overlies the image-receiving layer for reducing the time period for which the image-receiving element remains tacky after the element has been separated from the photosensitive element and for improving the handling and/or storage of the resulting photograph under high humidity conditions. The overcoat layer comprises colloidal silica particles and binder material.

    摘要翻译: 用于这种类型的照相扩散转印膜单元的图像接收元件,其中包括图像接收层的图像接收元件设计成在曝光后从感光元件去除或“剥离” 并开展了开发。 图像接收元件包括覆盖图像接收层的外涂层,用于在元件已经与感光元件分离之后减少图像接收元件保持发粘的时间段,并且用于改善处理和/或存储 所得照片在高湿度条件下。 外涂层包括胶体二氧化硅颗粒和粘合剂材料。

    Imaging process, and imaging medium for use therein
    8.
    发明授权
    Imaging process, and imaging medium for use therein 失效
    成像过程和其中使用的成像介质

    公开(公告)号:US5225314A

    公开(公告)日:1993-07-06

    申请号:US686501

    申请日:1991-04-17

    IPC分类号: G03F7/004 G03F7/34

    摘要: An imaging medium comprises a layer, depolymerizable by exposure to actinic radiation and undergoing a reduction in cohesivity upon at least partial depolymerization, disposed adjacent a layer of an imaging material, which has a cohesive strength greater than the cohesive strength of the depolymerizable layer after depolymerization. This medium is imagewise exposed to radiation, thereby causing at least partial depolymerization of the polymer in the exposed areas, so rendering these exposed areas lower in cohesivity than the unexposed areas. The exposed areas of the imaging material are then removed from the depolymerizable layer.

    摘要翻译: 成像介质包括可通过暴露于光化辐射而解聚的层,并且在至少部分解聚之后经历邻近成像材料层设置的内聚力降低,所述成像材料层具有大于解聚之后可解聚层的内聚强度的内聚强度 。 该介质被成像地暴露于辐射,从而在暴露区域中引起聚合物的至少部分解聚,使得这些暴露区域的内聚力低于未曝光区域。 然后从可解聚层去除成像材料的暴露区域。

    Pharmaceutical kit for oxygen-sensitive drugs
    10.
    发明授权
    Pharmaceutical kit for oxygen-sensitive drugs 失效
    用于氧敏感药物的药剂套件

    公开(公告)号:US06688468B2

    公开(公告)日:2004-02-10

    申请号:US10099638

    申请日:2002-03-15

    IPC分类号: C09K1502

    CPC分类号: A61J1/00

    摘要: Pharmaceutical kits are provided that reduce or prevent oxidative degradation of oxygen-sensitive pharmaceutically active ingredients in solid unit dosage forms that are supplied in oxygen permeable containers. Stabilization of the active ingredient is accomplished by incorporating an oxygen absorber into a sealed oxygen permeable container.

    摘要翻译: 提供了药物试剂盒,其减少或防止在透氧容器中提供的固体单位剂型中氧敏感性药物活性成分的氧化降解。 活性成分的稳定通过将氧吸收剂引入到密封的可透氧的容器中来实现。