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    • 10. 发明授权
    • Silver halide photographic material and method of applying a
photographic image to a receptor element
    • 卤化银照相材料和将摄影图像施加到受体元件的方法
    • US6033824A
    • 2000-03-07
    • US962296
    • 1997-10-31
    • Donald S. HareScott A. Williams
    • Donald S. HareScott A. Williams
    • B41M5/035D06P5/24G03C1/805G03C11/12G03C7/396G03C1/04G03C7/32
    • G03C1/805D06P5/003G03C11/12B41M5/035
    • The present invention relates to a silver halide photographic element, which comprises a support having a front and rear surface, and at least one silver halide light sensitive emulsion layer containing light sensitive silver halide grains on said front surface of the support, with the proviso that the silver halide grains are non-organic silver salts, and with the proviso that said emulsion layer does not contain a dye donating substance, wherein the silver halide grains are dispersed in or located on a carrier having a melting point of at least 100.degree. C. and which is capable of transferring and adhering developed image and non-image areas from said front surface of said support upon the application of heat energy to the rear surface of the support, said carrier strips from said front surface of the support by liquefying and releasing from said support when heated, said liquefied carrier providing adherence to a receptor element by flowing onto said receptor element and solidifying thereon, said adherence does not require an external surface adhesive layer and occurs in an area at least coextensive with the area of -said silver halide grains. The present invention further relates to a method of transferring a photographic image to a receptor element.
    • 本发明涉及一种卤化银照相元件,其包括具有前表面和后表面的支撑体,以及至少一个在支撑体的前表面上含有感光卤化银颗粒的卤化银感光乳剂层,条件是 卤化银颗粒是非有机银盐,条件是所述乳剂层不含染料供体物质,其中卤化银颗粒分散在或位于熔点至少为100℃的载体上 并且其能够在将热能施加到支撑件的后表面上时从所述支撑体的前表面传递和粘附显影图像和非图像区域,所述载体从支撑体的前表面液化和 所述液化载体在加热时从所述载体释放,通过流入所述受体元件并固化t来提供对受体元件的附着 在此,所述粘附性不需要外表面粘合剂层,并且发生在至少与所述卤化银颗粒的面积共同延伸的区域中。 本发明还涉及将摄影图像转印到受体元件的方法。