Silver halide color photographic light-sensitive material contai

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

1988-01-27

1990-09-18

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430385, 430552, 430553, G03C 734

Patent

active

049578537

ABSTRACT:
A novel silver halide color photographic light-sensitive material is provided having at least one light-sensitive silver halide emulsion layer provided on a support and said photographic material contains at least one cyan dye-forming coupler represented by formula (I) ##STR1## wherein r represents a substituted or unsubstituted branched alkyl or substituted alkyl group containing 6 or more carbon atoms; X represents a hydrogen atom or a non-photographically-useful group which can be released therefrom upon coupling with an oxidized form of an aromatic primary amine developing agent; R' represents a group which can be substituted at a phenyl nucleus other than a group which can be represented by OR; and n is an integer of from 0 to 4.

REFERENCES:
patent: 3469986 (1969-09-01), Yoshida et al.
patent: 3488193 (1970-01-01), Vanden Eynde et al.
patent: 3556796 (1971-01-01), Vanden Eynde et al.
patent: 3622337 (1971-11-01), Altavilla
patent: 3892576 (1975-07-01), Van Poucke et al.
patent: 4725530 (1988-02-01), Kobayashi et al.
patent: 4737451 (1988-04-01), Ichijima
patent: 4837136 (1989-06-01), Ichijima et al.

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