Silver halide emulsion and photographic material having the same

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

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430569, G03C 1035

Patent

active

056374461

ABSTRACT:
Disclosed are a silver halide emulsion comprising tabular, silver chloride-containing grains each having a major face of (100), having an aspect ratio of 2 or more and having a region having the highest Br content rate inside of the grain, and also a silver halide photographic material having said emulsion. The emulsion has a high sensitivity and a low fog, while having a high covering power. Rapid processing of the photographic material is possible.

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patent: 5320938 (1994-06-01), House et al.
patent: 5356764 (1994-10-01), Szajewski et al.
patent: 5413904 (1995-05-01), Chang et al.

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