Light-sensitive silver halide photographic material

Details Light-sensitive silver halide photographic material Light-sensitive silver halide photographic material

1987-01-28

1988-06-28

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430558, 430636, G03C 102, G03C 726, G03C 732, G03C 738

Patent

active

047538708

ABSTRACT:
A light-sensitive silver halide photographic material having a support and at least one silver halide emulsion layer on the support. At least one layer of the silver halide emulsion layer contains a compound of the Formula I ##STR1## wherein Z represents a group of non-metallic atoms necessary to complete a nitrogen-containing heterocyclic ring which may have a substituent; X represents a hydrogen atom or a substituent capable of being split off upon reaction with an oxidation product of a color developing agent; and R represents a hydrogen atom or a substituent; and a compound represented by formula 1

REFERENCES:
patent: 3963499 (1976-06-01), Shiba et al.
patent: 4211836 (1980-07-01), Yoneyama et al.
patent: 4275145 (1981-06-01), Mikami
patent: 4562146 (1985-12-01), Masuda et al.
patent: 4624903 (1986-11-01), Simons
patent: 4639413 (1987-01-01), Kawagishi et al.

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