Silver halide photographic material

Details Silver halide photographic material Silver halide photographic material

1991-06-04

1993-10-12

McCamish, Marion E.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430567, 430569, 430572, 430584, 430605, 430611, G03C 120, G03C 128

Patent

active

052524540

ABSTRACT:
A silver halide photographic material having provided on a support, at least one red sensitive emulsion layer comprising a silver halide emulsion having a silver chloride content of from 90 to 100 mol % and spectrally sensitized by a red sensitizing dye having a reduction potential at a value of -1.27 (V vs SCE) or more negative and a nitrogen-containing heterocyclic compound, exhibits reduced fluctuation in photographic sensitivity depending on the change in the printing temperature and reduced fluctuation in photographic sensitivity due to long term storage under the normal condition.

REFERENCES:
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patent: 3969116 (1976-07-01), Shiba et al.
patent: 4564591 (1986-01-01), Tanaka et al.
patent: 4618570 (1986-10-01), Kadowaki et al.
patent: 4801524 (1989-01-01), Mifune et al.
patent: 4822726 (1989-04-01), Ikeda et al.
patent: 4939080 (1990-07-01), Hioki et al.
patent: 5015563 (1991-05-01), Ohya et al.
patent: 5037733 (1991-08-01), Goda
patent: 5176993 (1993-01-01), Ohshima
Photographic Science and Engineering, vol. 18, No. 5 pp. 475-485.
Patent Abstracts of Japan, vol. 12, No. 129 [P-692].

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