发明名称 Silver halide color photographic material
摘要 Photographic coupler solvents which are solid at ordinary temperature are described for incorporation in photographic emulsions and elements. The solvents are employed in combination with a cyan dye forming coupler of the specific phenol type and a discoloration inhibitor of the dihydroxybenzene ether type to improve long-term preservability of the developed cyan dye particularly by exposure to mild heat and humidity.
申请公布号 US4767697(A) 申请公布日期 1988.08.30
申请号 US19860820387 申请日期 1986.01.21
申请人 FUJI PHOTO FILM CO., LTD. 发明人 UMEMOTO, MAKOTO;SEOKA, YOSHIO;MORIGAKI, MASAKAZU
分类号 G03C7/26;G03C7/30;G03C7/34;G03C7/392;(IPC1-7):G03C7/34 主分类号 G03C7/26
代理机构 代理人
主权项
地址