Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...
Patent
1981-05-26
1983-06-07
Downey, Mary F.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Diffusion transfer process, element, or identified image...
430574, 430588, 542473, G03C 118, G03C 119, G03C 114
Patent
active
043871550
ABSTRACT:
Photosensitive silver halide emulsions containing a green-sensitive dye of the formula ##STR1## wherein R is hydrogen or chlorine. The invention is also directed to the novel sensitizing dyes.
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Kiprianov et al, "Cyanine Dyes Containing Fluorine," J. Gen. Chem. USSR, 20, 2111; Eng. trans. 2187 (1950).
Hill Ruth L.
Jerry Roger E.
Downey Mary F.
Kiely Philip G.
Polaroid Corporation
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