Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Imagewise heating – element or image receiving layers...
Patent
1992-12-22
1994-06-14
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Imagewise heating, element or image receiving layers...
430203, 430222, G03C 554
Patent
active
053209290
ABSTRACT:
There are disclosed compounds comprising at least one cyclic 1,3-sulfur-nitrogen substituted color-providing material and at least one ballast group which are linked to each other through a triazine group. The compounds are capable of releasing the color-providing material upon cleavage in the presence of silver ions or a soluble silver complex. The color-providing compounds are useful as image-forming materials in color thermographic, photothermographic and other photographic processes.
REFERENCES:
patent: B351673 (1975-01-01), Fleckenstein et al.
patent: 3053656 (1962-09-01), Corley
patent: 3719489 (1971-06-01), Cieciuch et al.
patent: 4098783 (1978-07-01), Cieciuch et al.
patent: 4468448 (1984-08-01), Rogers
patent: 4468449 (1984-08-01), Arbree et al.
patent: 4871654 (1989-10-01), Vanmaele et al.
Loeschorn Carol A.
Polaroid Corporation
Schilling Richard L.
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