Process for preparing silver halide emulsion and silver halide p

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing

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430567, 430603, 430606, 430608, 430943, G03C 108, G03C 136, G03C 102

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active

046650172

ABSTRACT:
A process for preparing a silver halide emulsion wherein a sulfur-containing silver halide solvent which accelerates growth of silver halide grains and an oxidizing agent capable of reducing or eliminating the grain growth effect of the sulfur-containing silver halide solvent are used, and a silver halide photographic light-sensitive material containing the silver halide emulsion prepared by the process are disclosed. The grain growth effect of the sulfur-containing silver halide solvent can be controlled at any necessary stage without accompanying substantial deterioration in photographic properties.

REFERENCES:
patent: 1574944 (1926-03-01), Sheppard
patent: 3021215 (1962-02-01), Williams et al.
patent: 3057724 (1962-10-01), Lovett et al.
patent: 3241971 (1966-03-01), Kitze
patent: 3320069 (1967-05-01), Illingsworth
patent: 3672900 (1972-06-01), Kurz
patent: 3697281 (1972-10-01), Milton
patent: 4416980 (1983-11-01), Fujiwhara et al.

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