Magenta and yellow coupler combination in silver halide photogra

Details Magenta and yellow coupler combination in silver halide photogra Magenta and yellow coupler combination in silver halide photogra

1998-08-14

2000-08-01

Letscher, Geraldine

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430556, 430557, 430558, 430551, G03C 108, G03C 726, G03C 732

Patent

active

060964936

ABSTRACT:
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.

REFERENCES:
patent: 5143821 (1992-09-01), Crawley et al.
patent: 5776669 (1998-07-01), Crawley et al.
patent: 5876912 (1999-03-01), Crawley et al.

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