发明名称 Silver halide color photographic light-sensitive material
摘要 A silver halide color photographic light-sensitive material, having at least one each of blue-, green-, and red-sensitive emulsion layers containing yellow, magenta, and cyan couplers, respectively, on a support; wherein said blue-sensitive emulsion layer contains at least one coupler of formula (I); and wherein the light-sensitive material satisfies expression a-1) and/or b-1): wherein, Q forms a 5- to 7-membered ring with the -N-C-N(R1)-; R1 and R2 each are a substituent; m is 0 to 5; and X is a hydrogen atom, or a coupling split-off group; a-1): 0.5<=Dmax(UV)/Dmin(UV)<=1.1 wherein Dmax(UV)/Dmin(UV) is the smallest of the value in a wavelength range of 340 to 450 nm; b-1): 1300<=(B-C)/A<=20000 wherein B is yellow Dmax, C is yellow Dmin; and A is an amount mol/m<SUP>2 </SUP>of the coupler of formula (I).
申请公布号 US7183044(B2) 申请公布日期 2007.02.27
申请号 US20040969205 申请日期 2004.10.21
申请人 发明人
分类号 G03C1/46;G03C1/08;G03C1/09;G03C7/26;G03C7/30;G03C7/32;G03C7/34;G03C7/36;G03C7/38;G03C7/388;G03C7/392 主分类号 G03C1/46
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