发明名称 Dye-forming coupler, a silver halide color photographic material using same, and a method for processing the silver halide color photographic material
摘要 There is disclosed a novel dye-forming coupler, a silver halide color photographic material using the same, and a method for processing the silver halide color photographic material, wherein the dye-forming coupler is a cyan dye-forming coupler represented by formula (I), the silver halide color photographic material comprises the coupler represented by formula (I) in at least one of its photosensitive layers, and the method for processing the silver halide color photographic material comprises a color-developing process using a color developer substantially free from benzyl alcohol. The disclosure described provides a silver halide color photographic material whose color image is fast to light, heat, and humidity and whose color reproduction is excellent. <IMAGE> Formula (I) wherein H-Z- represents an unsubstituted amino group or an aliphatic amino, aromatic amino, or heterocyclic amino group, which may be substituted, R1 and R2 each represent an electron-donating group, R3 represents a substituent, l and m each are 0 or 1, provided that l+m>/=1, and n is an integer of 0 to 2.
申请公布号 US5202224(A) 申请公布日期 1993.04.13
申请号 US19910638810 申请日期 1991.01.08
申请人 FUJI PHOTO FILM CO., LTD. 发明人 YAMAKAWA, KATSUYOSHI;NARUSE, HIDEAKI
分类号 G03C7/32;C07D213/73;C07D213/74;C07D213/75;C07D213/82;C07D401/04;C07D401/12;G03C7/38 主分类号 G03C7/32
代理机构 代理人
主权项
地址
您可能感兴趣的专利