发明名称 Magenta and yellow coupler combination in silver halide photographic element
摘要 Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a certain magenta dye forming coupler and a light-sensitive silver halide emulsion layer having associated therewith a certain yellow dye-forming coupler. The element exhibits improved dye fade and equal or better red color gamut than that obtained using comparisons.
申请公布号 US6096493(A) 申请公布日期 2000.08.01
申请号 US19980134621 申请日期 1998.08.14
申请人 EASTMAN KODAK COMPANY 发明人 SHUTTLEWORTH, LESLIE;JAIN, RAKESH;HARDER, JOHN W.
分类号 G03C7/30;G03C7/305;G03C7/32;(IPC1-7):G03C1/08;G03C7/26 主分类号 G03C7/30
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