Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1988-05-27
1990-04-03
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430605, 430614, 430448, G03C 106
Patent
active
049140167
ABSTRACT:
A silver halide photographic light-sensitive material containing inorganic sulfur or elemental sulfur, and a processing method comprising a step for developing such photographic material with a color developer which contains an aromatic primary amine compound for not more than 60 seconds. Photographic image improved in contrast of the without degradation in sensitivity and fogging can be obtained by the photographic material and the processing method.
REFERENCES:
patent: 3189458 (1965-06-01), Herz
Kajiwara Makoto
Miyoshi Masanobu
Okumura Mitsuhiro
Tanaka Shigeo
Baxter Janet C.
Konica Corporation
Michl Paul R.
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