发明名称 Silver halide photographic material
摘要 A silver halide photographic material having on a support a first light-sensitive layer containing a light-sensitive silver halide emulsion and a second light-sensitive layer containing a light-sensitive silver halide emulsion, wherein the first light-sensitive layer and/or a hydrophilic colloid layer contains a hydrazine compound, the second light-sensitive layer contains a redox compound capable of releasing a development inhibitor by oxidation, and the sensitivity of the first light-sensitive layer is higher by 0.2 to 1.0 than that of the second light-sensitive layer.
申请公布号 US5190850(A) 申请公布日期 1993.03.02
申请号 US19910699835 申请日期 1991.05.14
申请人 FUJI PHOTO FILM CO., LTD. 发明人 SAKAI, MINORU;KATOH, KAZUNOBU
分类号 G03C1/06;G03C1/43;G03C1/46;G03C7/305 主分类号 G03C1/06
代理机构 代理人
主权项
地址