发明名称 Silver halide color photographic light-sensitive material
摘要 There is disclosed a silver halide color photographic light-sensitive material having at least one photographic constitutional layer on a support, wherein at least one reducing agent for color formation, which is a specific hydrazine compound, at least one dye-forming coupler, and at least one high-boiling-point organic solvent whose electron-donative parameter DELTA nu D at 25 DEG C. is 80 or more, are contained in at least one of said photographic constitutional layers. The above light-sensitive material enables low replenishment and reduced discharge of a color developer; can form colors favorably even when the coating film's pH is low; and is reduced in stain due to long-term storage of the light-sensitive material or stain after the processing of the light-sensitive material.
申请公布号 US5693450(A) 申请公布日期 1997.12.02
申请号 US19960653346 申请日期 1996.05.24
申请人 FUJI PHOTO FILM CO., LTD. 发明人 MAKUTA, TOSHIYUKI;NAKAMURA, KOKI;TAKEUCHI, KIYOSHI;TAKIZAWA, HIROO
分类号 G03C7/00;G03C7/30;G03C7/388;G03C7/392;G03C7/413;(IPC1-7):G03C1/06 主分类号 G03C7/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利