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2. 发明授权

US4500632A Process for stabilizing silver images 失效
标题翻译：稳定银图像的过程
公开(公告)号：US4500632A
公开(公告)日：1985-02-19
申请号：US584301
申请日：1984-03-05
申请人： Kunioki Ohmura , Masaaki Torigoe , Isamu Itoh , Katsumi Hayashi
发明人： Kunioki Ohmura , Masaaki Torigoe , Isamu Itoh , Katsumi Hayashi
IPC分类号： G03C5/00 , G03C5/26 , G03C5/38 , G03C5/39 , G03C5/24
CPC分类号： G03C5/39 , G03C5/268 , G03C5/38
摘要： A process for stabilizing a silver image is disclosed. The process is utilized in connection with a photographic material which is comprised of a water impermeable support having one or more light-sensitive silver halide emulsion layers thereon. After the photographic material is exposed and developed it is subjected to further processing by conventional means. However, within the further processing an aqueous solution is utilized which includes any compounds represented by the general formula (I), (II) or (III) as defined within the specification. The compound(s) represented by the general formula is/are generally present within the processing solution in a total amount of about 0.1 to 10 g/l of processing solution. By utilizing the aqueous solution containing the compound represented by the general formula within the processing, it is possible to greatly increase the stability of the silver image formed.
摘要翻译：公开了一种稳定银色图像的方法。该方法与照相材料一起使用，该照相材料由其上具有一个或多个感光卤化银乳剂层的不透水支撑体组成。在照相材料曝光和显影之后，通过常规方法进行进一步处理。然而，在进一步处理中，使用水溶液，其包括由本说明书中定义的通式（I），（II）或（III）表示的任何化合物。由通式表示的化合物通常以约0.1至10g / l的加工溶液的总量存在于处理溶液中。通过在处理中利用含有由通式表示的化合物的水溶液，可以大大增加形成的银图像的稳定性。

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