Radiation imagery chemistry: process – composition – or product th – Thermographic process – Heat applied after imaging
Patent
1982-09-30
1983-11-08
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Thermographic process
Heat applied after imaging
430364, 430434, 430441, 430567, 430568, 430621, 430966, 430502, G03C 102, G03C 130, G03C 176
Patent
active
044143044
ABSTRACT:
Forehardened photographic elements, particularly radiographic elements, intended to produce silver images are disclosed including among hydrophilic colloid layers at least one emulsion layer containing thin tabular silver halide grains. When developed in less than 1 minute to produce a viewable silver image, these photographic elements exhibit increased covering power.
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Eastman Kodak Company
Schilling Richard L.
Thomas Carl O.
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