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公开(公告)号:US5556740A
公开(公告)日:1996-09-17
申请号:US560889
申请日:1995-11-20
CPC分类号: G03C8/4033 , G03C8/10
摘要: A heat-developable photosensitive material for use in diffusion transfer process is disclosed, comprising a support having in one or more layers a hydrophilic binder, photosensitive silver halide and dye-providing compound represented by the following formula,[A-(J.sub.1).sub.a -(X).sub.b ].sub.c -J.sub.2 -Dyewhich is capable of releasing [-(J.sub.1).sub.a -(X).sub.b ].sub.c -J.sub.2 -Dye residue upon cleavage in the presence of a silver ion or a soluble silver complex.
摘要翻译: 公开了一种用于扩散转移方法的可热显影的感光材料,其包括具有一层或多层的亲水性粘合剂,感光卤化银和由下式表示的染料提供化合物的载体[A-(J1)a- (X)b] c-J2-染料在银离子或可溶性银络合物存在下裂解时能够释放[ - (J1)a-(X)b] c-J2-染料残余物。