Radiation imagery chemistry: process – composition – or product th – Silver halide colloid tanning process – composition – or product
Patent
1991-04-12
1993-07-27
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Silver halide colloid tanning process, composition, or product
430223, 430957, G03C 106
Patent
active
052309835
ABSTRACT:
A negative-working type silver halide photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer containing a hydrazine derivative, wherein the emulsion layer or another hydrophilic colloidal layer provided on the support contains at least one redox compound capable of releasing a development inhibitor upon oxidation, and the silver halide emulsion comprises of monodispersed silver halide grains comprising 50 mol % or more of silver chloride.
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Minoru Sakai
Nobuaki Inoue
Shoji Yasuda
Bowers Jr. Charles L.
Fuji Photo Film Co. , Ltd.
Neville Thomas R.
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