Silver halide color photographic light-sensitive material

Details Silver halide color photographic light-sensitive material Silver halide color photographic light-sensitive material

1983-08-31

1985-05-21

Brown, J. Travis

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430523, 430552, 430553, G03C 726

Patent

active

045186839

ABSTRACT:
A silver halide color photographic light-sensitive material. A support has thereon at least one silver halide emulsion layer and a non-light-sensitive layer adjacent to the silver halide emulsion layer. The silver halide emulsion layer contains a cyan coupler having Formula (I) and a compound having Formula (II). The non-light-sensitive layer contains a compound having Formula (II) ##STR1## wherein X is a hydrogen atom or a group which can be split off by the coupling reaction with the oxidized product of an aromatic primary amine color developing agent; R.sub.1 is an aryl group or a heterocyclic group; and R.sub.2 is a ballasting group necessary to cause the cyan coupler having the Formula (I) and the cyan dye formed from the cyan coupler to be nondiffusible ##STR2## wherein R.sub.3 and R.sub.4 each is an alkyl group, an alkenyl group, or a cycloalkyl group each having from 3 to 20 carbon atoms, or an aryl group having from 6 to 20 carbon atoms.

REFERENCES:
patent: 3446622 (1969-05-01), Magagnoli et al.
patent: 3758308 (1973-09-01), Beavers et al.
patent: 4333999 (1982-06-01), Lau
patent: 4407940 (1983-10-01), Nakamura et al.

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