Radiation imagery chemistry: process – composition – or product th – Color imaging process – Using identified radiation sensitive composition in the...
Patent
1992-03-03
1993-09-21
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Color imaging process
Using identified radiation sensitive composition in the...
430226, 430372, 430376, 430386, 430543, 430548, 430554, 430555, 430958, G03C 732, G03C 738
Patent
active
052468208
ABSTRACT:
A photographic element having improved granularity contains a dye-forming coupler containing a carbamic acid precursor capable of being converted into a carbamic acid group during processing, and wherein after processing the carbamic acid group decomposes, leaving the dye substantially non-diffusable.
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Mooberry Jared B.
Seifert James J.
Singer Stephen P.
Eastman Kodak Company
Schilling Richard L.
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