Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1995-08-03
1997-09-16
Chea, Thorl
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430598, 430600, 430601, 430611, 430614, G03C 1005, G03C 108
Patent
active
056679530
ABSTRACT:
The present invention relates to a light-sensitive silver halide photographic material comprising a support and silver halide emulsion layer or layers, wherein at least one of said silver halide emulsion layers comprises an alkylaminomercaptotetrazole antifoggant. According to a preferred embodiment of the present invention said silver halide emulsion layer comprises tabular silver halide grains having an average aspect ratio higher than 3:1 and a thickness lower than 0.4 .mu.m.
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Chemical Abstracts 122:20358 Corresponding to JP 6-175266.
International Patent Application Published under the PCT on Nov. 28, 1991 as Application No. WO 91/18320 (Claims and Abstract only).
"Organic Compounds and Their Pharmaceutical Use," by Stephen Baker, et al., European Patent Application No. EP 134.111 (CI.C07C149/273) (Abstract only).
European Patent Application No. 93/118,552.6.
Bertoldi Massimo
Kirk Mark P.
Bates Carolyn A.
Chea Thorl
Evearitt Gregory A.
Litman Mark A.
Minnesota Mining and Manufacturing Company
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