Silver halide color photographic material
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United States of America Patent
Stats
-
Dec 21, 1993
Grant Date -
N/A
app pub date -
Nov 6, 1991
filing date -
Nov 26, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A silver halide color photographic material is disclosed, which comprises a support thereon having at least one red-sensitive silver halide emulsion layer, in which the red-sensitive silver halide emulsion layer contains at least one cyan coupler of the general formula (I): ##STR1## wherein R represents a substituent; EWG represents an electron-attracting substituent which does not substantially split off from the formula on reaction of the coupler with an oxidation product of an aromatic primary amine developing agent; EWG' represents an electron-attracting substituent having a Hammett's substituent constant .sigma..sub.p of 0.3 or more, other than a perfluoroalkyl group; and W represents a hydrogen atom or a releasable group which splits off on reaction of the coupler with an oxidation product of an aromatic primary amine developing agent.
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Cited Art Landscape
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