Silver halide color photographic light-sensitive material

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

1989-11-27

1991-02-19

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430389, G03C 736

Patent

active

049943618

ABSTRACT:
A silver halide color photographic light-sensitive material is disclosed in which a novel yellow coupler represented by the following Formula I is contained. ##STR1## wherein R.sub.1 is a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group; R.sub.2 and R.sub.3 are each a hydrogen atom, a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group; X is a hydrogen atom, a halogen atom, an alkoxy group or an alkylamino group; Y, B.sub.1 and B.sub.2 are each a substituent; and m and n are each an integer of zero to 3.

REFERENCES:
patent: 4370410 (1983-01-01), Iijima et al.
patent: 4824773 (1989-04-01), Sato et al.

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