Color photographic element and process

A color photographic silver halide element comprising a support bearing at least one red-sensitive silver halide emulsion layer comprising at least one cyan dye-forming coupler, at least one green-sensitive silver halide emulsion layer comprising at least one magenta dye-forming coupler and at least...

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Bibliographische Detailangaben
1. Verfasser: BOWNE, ARLYCE TOLMAN
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A color photographic silver halide element comprising a support bearing at least one red-sensitive silver halide emulsion layer comprising at least one cyan dye-forming coupler, at least one green-sensitive silver halide emulsion layer comprising at least one magenta dye-forming coupler and at least one blue-sensitive silver halide emulsion layer containing at least one yellow dye-forming coupler wherein A) the cyan dye-forming coupler is a phenolic coupler comprising in the 2- position a group -NHCO-R wherein R is perfluoroalkyl or perfluoroaryl and in the 5- position a group -NHCO-R wherein R is a substituted ballast group; B) the magenta dye-forming coupler is a 2-equivalent pyrazolo-[3,2-c]-s-triazole comprising a substituted phenyl group in the 3- position or 6- position; and, C) the yellow dye-forming coupler is a 2-equivalent pivaloylacetanilide coupler comprising a substituted hydantoin or phenoxy coupling-off group; when the coupling-off group is phenoxy, the anilide moiety contains ortho-alkoxy or ortho-aryloxy. m