发明名称 Color photographic silver halide material
摘要 A color photographic silver halide material, at least 95 mol. % of the silver halides of which consist of silver chloride, the blue-sensitive layer of which is spectrally sensitised with a dye of the formula I, in which R1 means 2-thienyl or 3-thienyl and Z means -O- or -S- and R2, R3, R4, R5 and X have the meaning stated in the description, and which contains a yellow coupler of the formula II in which R1, R2, R3, R4, R5, Z1, Z2 and m have the meaning stated in the description, is distinguished by elevated sensitivity, low yellow fog and low secondary absorption of the yellow dye.
申请公布号 US6010838(A) 申请公布日期 2000.01.04
申请号 US19980167476 申请日期 1998.10.07
申请人 AGFA-GEVAERT NV 发明人 WEIMANN, RALF;MISSFELDT, MICHAEL;GEIGER, MARKUS
分类号 G03C7/32;G03C1/16;G03C7/30;G03C7/305;(IPC1-7):G03C1/08;G03C7/26 主分类号 G03C7/32
代理机构 代理人
主权项
地址