Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...
Patent
1984-12-06
1986-02-11
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...
430233, 430428, 430611, 430965, G03C 554, G03C 135, G03C 546
Patent
active
045698996
ABSTRACT:
In a photographic element for a silver salt diffusion transfer process comprising a silver halide light-sensitive element, an image receiving element and a processing element, the improvement wherein the photographic element contains a compound represented by the following general formula (I) or (II) ##STR1## wherein all the symbols are defined in the appended claims. A photographic element for a silver salt diffusion transfer process containing the novel image stabilizing agent has good stability during storage thereof before development processing and provides stable silver images free from discoloration or fading.
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patent: 3704126 (1972-11-01), Land et al.
patent: 3833372 (1974-09-01), Hayashi et al.
patent: 3963495 (1976-06-01), Kato et al.
Endo Katsusuke
Inagaki Yoshio
Fuji Photo Film Co. , Ltd.
Schilling Richard L.
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