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; <?in-line-formulae description="In-line Formulae" end="lead"?>0.5<=Dmax(UV)/Dmin(UV)<=1.1 a-1) <?in-line-formulae description="In-line Formulae" end="tail"?> wherein Dmax(UV)/Dmin(UV) is the smallest of the value in a wavelength range of 340 to 450 nm; <?in-line-formulae description="In-line Formulae" end="lead"?>1300<=(B-C)/A<=20000 b-1) <?in-line-formulae description="In-line Formulae" end="tail"?> 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 US2008113305(A1) 申请公布日期 2008.05.15
申请号 US20070968016 申请日期 2007.12.31
申请人 发明人 YONEYAMA HIROYUKI;IKEDA AKIRA;SOEJIMA SHIN;TAKEUCHI KIYOSHI;MATSUDA NAOTO
分类号 G03C7/30 主分类号 G03C7/30
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