发明名称 COLOR PHOTOGRAPHIC MATERIALS
摘要 <p>Silver halide color photographic materials comprising a support having thereon at least one blue-sensitive silver halide emulsion layer comprising a yellow dye-forming coupler, at least one green-sensitive silver halide emulsion layer comprising a magenta dye-forming coupler, and at least one red-sensitive silver halide emulsion layer comprising a cyan dye-forming coupler, characterized in that the wavelength weight-averaged between 500 nm and 600 nm ( lambda G) of spectral sensitivity distribution of all green-sensitive layers is in the range of 520 nm to 580 nm, the wavelength weight-averaged between 500 nm and 600 nm ( lambda -R) of spectral sensitivity distribution of one or more donor layers which exert an interlayer effect to at least one red-sensitive emulsion layer comprising a cyan dye-forming coupler is located in the range of 500 nm to 560 nm, and the difference of ( lambda G- lambda -R) is greater than 5 nm. The silver halide color photographic materials provide excellent saturation of red colors and improved discrimination of various green colors.</p>
申请公布号 EP0167173(B1) 申请公布日期 1987.12.23
申请号 EP19850108369 申请日期 1985.07.05
申请人 FUJI PHOTO FILM CO., LTD. 发明人 SASAKI, NOBORU;TAKAHASHI, KOJI
分类号 G03C7/20;G03C7/30 主分类号 G03C7/20
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