Silver halide emulsion and silver halide photographic material u

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

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430588, 430603, 430605, G03C 1035, G03C 118, G03C 109

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active

057562768

ABSTRACT:
A high sensitivity silver halide emulsion excellent in keeping quality and rapid processing in which tabular silver halide grains having {100} faces as two main planes parallel to each other, an aspect ratio of 2 or more and a mean silver chloride content of 50 mol % or more occupy 50% or more of the total projected area of the silver halide grains, said silver halide emulsion being spectrally sensitized with a trimethineoxathiacyanine dye, etc., and a photographic material using the emulsion.

REFERENCES:
patent: 4063951 (1977-12-01), Bogg
patent: 4386156 (1983-05-01), Mignot
patent: 5320938 (1994-06-01), House et al.
patent: 5422237 (1995-06-01), Kato et al.
patent: 5439789 (1995-08-01), Kato et al.
patent: 5476758 (1995-12-01), Suga et al.
Cristaux Dr Bromure D'Argent Plats, Limites Par Des Faces (100) Et Non Mcles, Journal of Crystal Growth 23 (1974) 207-213, A. Mignot, E. Fran.cedilla.ois and M. Catinat.

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