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    PHOTOTHERMOGRAPHIC PHOTOSENSITIVE MATERIAL AND PHOTOTHEMOGRAPHIIC METHOD
    4.
    发明申请
    PHOTOTHERMOGRAPHIC PHOTOSENSITIVE MATERIAL AND PHOTOTHEMOGRAPHIIC METHOD 有权
    光电感光材料和光电化学方法

    公开(公告)号：US20020015924A1

    公开(公告)日：2002-02-07

    申请号：US09409682

    申请日：1999-09-30

    发明人： ITSUO FUJIWARA

    IPC分类号： G03C001/498 ,  G03C001/32 ,  G03C001/76

    CPC分类号： G03C1/49872 ,  G03C1/32 ,  G03C2001/7628 ,  G03C2001/7635 ,  Y10S430/151

    摘要： A photothermographic material which contains on one side of a support (a) a catalytically active amount of a photocatalyst, (b) a reducing agent, (c) a reducible silver salt, and (d) a binder, wherein a matting agent having a softening temperature of from 100 to 500null C. is contained at least on one side of the support.

    摘要翻译： 一种光热照相材料，其在载体的一侧包含催化活性量的光催化剂，（b）还原剂，（c）可还原的银盐和（d）粘合剂，其中消光剂具有 至少在载体的一侧包含100至500℃的软化温度。

    Photothermographic element with reduced woodgrain interference patterns
    5.
    发明申请
    Photothermographic element with reduced woodgrain interference patterns 审中-公开
    光热照相元件具有减少的木纹干扰图案

    公开(公告)号：US20030203322A1

    公开(公告)日：2003-10-30

    申请号：US10328217

    申请日：2002-12-23

    申请人： Eastman Kodak Company

    发明人： Thomas C. Geisler ,  Thomas J. Kub ,  Darlene F. Stewart ,  Mark C. Skinner ,  Bryan V. Hunt

    IPC分类号： G03C001/005 ,  G03C001/10 ,  G03C001/32 ,  G03C001/34 ,  G03C001/09 ,  G03C001/825 ,  G03C001/85 ,  G03C001/498

    CPC分类号： G03C1/498 ,  G03C5/164

    摘要： The present invention provides a spectrally sensitized photothermographic silver halide element support having a first surface and a second surface, a photothermographic composition that is to be exposed to a laser being disposed on the first surface of the support. The element has at least one back layer disposed on the second surface of the support. The photothermographic composition comprises silver halide emulsion grains having a number average grain size of less than 0.1 nullm and that are spectrally sensitized with a sensitizing dye having a spectral sensitivity that corresponds to the spectral properties of the laser. The photothermographic composition further comprises an organic silver salt, a reducing agent for silver ions, and at least one dye. In addition, the photothermographic composition has a transmission optical density greater than 0.1 at the exposure wavelength, and the back layer has a transmission optical density greater than 0.1 at the exposure wavelength.

    摘要翻译： 本发明提供了具有第一表面和第二表面的光谱增感的光热敏成像卤化银元件支撑体，将暴露于激光器的光热敏成像组件设置在支撑体的第一表面上。 元件具有设置在支撑件的第二表面上的至少一个背层。 光热成像组合物包含数均粒度小于0.1μm的卤化银乳剂颗粒，并且其具有对应于激光的光谱性质的光谱灵敏度的敏化染料进行光谱增感。 光热成像组合物还包含有机银盐，银离子还原剂和至少一种染料。 此外，光热成像组合物在曝光波长下的透射光密度大于0.1，背层在曝光波长下具有大于0.1的透射光密度。

    Silver halide photographic lightsensitive material and image forming method using the same
    6.
    发明申请
    Silver halide photographic lightsensitive material and image forming method using the same 失效
    卤化银照相感光材料和使用其的成像方法

    公开(公告)号：US20030054297A1

    公开(公告)日：2003-03-20

    申请号：US10108956

    申请日：2002-03-29

    发明人： Junichiro Hosokawa

    IPC分类号： G03C001/32 ,  G03C001/42 ,  G03C001/498 ,  G03C001/91

    CPC分类号： G03C1/49872 ,  G03C1/0051 ,  G03C1/32 ,  G03C1/49818 ,  G03C1/49827 ,  G03C1/7614 ,  G03C2001/7628

    摘要： A silver halide photographic lightsensitive material comprises, on a support, at least one lightsensitive silver halide emulsion layer and at least one non-lightsensitive layer. The roughness of the surfaces of the lightsensitive material satisfies the relationship of formula (1): Rq1/Rq2null0.5 nullnull(1) wherein Rq1 is the roughness of one of the surfaces of the lightsensitive material with which a heat source is to be brought into contact, and Rq2 is the roughness of the other opposing surface of the lightsensitive material.

    摘要翻译： 卤化银照相感光材料在载体上包含至少一种感光卤化银乳剂层和至少一种非感光层。 感光材料表面的粗糙度满足公式（1）的关系：Rq1 / Rq2 <= 0.5（1）其中，Rq1是要带有热源的感光材料的一个表面的粗糙度 接触，Rq2是光敏材料的另一个相对表面的粗糙度。