Silver halide photographic material

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

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430588, G03C 120

Patent

active

053875028

ABSTRACT:
A silver halide photographic material comprises on a support at least one silver halide emulsion layer containing a trimethine dye or a pentamethinecyanine dye each containing an alkylthio-substituted benzoazole nucleus. The photographic material is suitable for forming images using a scanning system that employes a semiconductor laser as a light source. The photographic material has a high sensitivity which does not degrade during storage, and the material does not tend to fog during storage.

REFERENCES:
patent: 2096842 (1937-10-01), Brunken et al.
patent: 2126078 (1938-08-01), Zeh et al.
patent: 4975362 (1990-12-01), Parton et al.
patent: 5093226 (1992-03-01), Ohshima

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