公开(公告)号：US5006449A

公开(公告)日：1991-04-09

申请号：US368944

申请日：1989-06-13

申请人： Ichizo Toya ,  Kunioki Ohmura ,  Masaki Okazaki

发明人： Ichizo Toya ,  Kunioki Ohmura ,  Masaki Okazaki

IPC分类号： G03C1/10 ,  G03C1/035 ,  G03C1/12 ,  G03C1/775 ,  G03C5/08

CPC分类号： G03C1/12 ,  G03C1/035

摘要： A silver halide black and white photographic material for printing a developed transparent color photographic material is disclosed, which comprises a support having thereon at least one light-sensitive silver halide emulsion layer, wherein the emulsion layer is composed of a silver halide emulsion which maintains a spectral sensitivity substantially between 520 nm and 620 nm and contains substantially no iodine.

摘要翻译： 公开了用于印刷显影的透明彩色照相材料的卤化银黑白照相材料，其包括其上具有至少一个感光卤化银乳剂层的载体，其中乳剂层由卤化银乳剂组成，其保持 光谱灵敏度基本上在520nm和620nm之间，并且基本上不含碘。

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。