Silver halide light-sensitive material

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...

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430509, G03C 146, G03C 108

Patent

active

045392897

ABSTRACT:
A silver halide light-sensitive material is disclosed. The material is comprised of a support comprising thereon at least two emulsion layers having the same color sensitivity and being different light-sensitivities, with a layer containing comparatively light-insensitive silver halide grains of 0.05 to 0.6 .mu.m in average grain size being positioned in at least one of interspaces defined by every two adjacent members of said at least two emulsion layers. The resulting material has both raised sensitivity and improved graininess.

REFERENCES:
patent: 3728121 (1973-04-01), Zorn et al.
patent: 3737317 (1973-06-01), Nicholas et al.
patent: 4129446 (1978-12-01), Lohmann et al.
patent: 4438194 (1984-03-01), Hamada et al.

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