Silver halide photographic light-sensitive material

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

1997-08-29

2000-01-04

Chea, Thorl

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430577, 430581, 430583, 430584, 430600, 430607, 430613, 430614, 430624, G03C 112, G03C 133, G03C 134

Patent

active

060108428

ABSTRACT:
A silver halide photographic light-sensitive material has at least one light-sensitive silver halide emulsion layer on a support, wherein a light-sensitive silver halide emulsion in the emulsion layer contains a compound represented by formula (I) below and a compound represented by formula (II) below. ##STR1## In formula (I), each of R.sub.1 to R.sub.3 represents a hydrogen atom, an alkyl group, or an aryl group. ##STR2## In formula (II), R represents a specific alkyl group, each of L.sub.1 and L.sub.2 represents a methine group, p.sub.1 represents 0 or 1, Z.sub.1 represents atoms required to form a 5- or 6-membered nitrogen-containing heterocyclic ring, M.sub.1 represents a charge-balancing counter ion, m.sub.1 represents a number from 0 to 10 required to neutralize electric charge of a molecule, and Q represents a methine group or a polymethine group substituted by a heterocyclic group or an aromatic group.

REFERENCES:
patent: 3893863 (1975-07-01), Wilson et al.
patent: 4118228 (1978-10-01), Corluy et al.
patent: 4330606 (1982-05-01), Sobel et al.
patent: 5290676 (1994-03-01), Nagaoka et al.
patent: 5308748 (1994-05-01), Ikegawa et al.
patent: 5310630 (1994-05-01), Inagaki
patent: 5563025 (1996-10-01), Ishii et al.

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