Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...
Patent
1983-07-06
1984-07-31
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Diffusion transfer process, element, or identified image...
428500, 428521, 5253267, 5253268, 5253282, 5253294, 5253271, 526258, 526259, 526260, 526261, 526262, 526268, 526270, 526266, 526312, 430941, G03C 554, G03C 140, G03C 700, C08F 2606
Patent
active
044630808
ABSTRACT:
Photographic elements and diffusion transfer assemblages are described which contain a novel polymeric mordant comprising recurring units having the formula ##STR1## wherein A represents recurring units derived from an .alpha.,.beta.-ethylenically unsaturated monomer;
REFERENCES:
patent: 3958995 (1976-05-01), Campbell et al.
patent: 4139459 (1979-02-01), Costin
patent: 4147548 (1979-04-01), Karino et al.
Klein Gerald W.
Snow Robert A.
Cole Harold E.
Eastman Kodak Company
Schilling Richard L.
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