Radiation imagery chemistry: process – composition – or product th – Imaged product – Nonsilver image
Patent
1978-07-24
1980-01-15
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Imaged product
Nonsilver image
260146R, 260146D, 260146T, 260147, 260149, 260150, 260151, 430223, 430936, 430958, G03C 140, C09B 4500, C09B 4514, C07C10708
Patent
active
041837533
ABSTRACT:
Photographic elements, diffusion transfer assemblages and processes are described which employ a novel nondiffusible compound having a releasable azo dye moiety such as an arylazo-pyrazolotriazole or arylazo-pyridinol. The compound contains:
REFERENCES:
patent: 2868775 (1959-01-01), Straley et al.
patent: 3468871 (1969-09-01), Leverenz et al.
patent: 3860571 (1975-01-01), Ramanathan
patent: 3870695 (1975-03-01), Back et al.
patent: 3875139 (1975-04-01), Back et al.
patent: 4008211 (1977-02-01), Lienhard et al.
Baigrie Brian D.
Bailey Joseph
Johnston Linda G.
Mijovic Miroslav V.
Cole Harold E.
Eastman Kodak Company
Schilling Richard L.
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