Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...
Patent
1993-11-03
1994-12-13
Brammer, Jack P.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Diffusion transfer process, element, or identified image...
430252, 430253, 430271, 430292, 430293, G03C 800
Patent
active
053729102
ABSTRACT:
A process for preparing images on a tonable, light-sensitive layer using a transfer layer containing at least 20 percent by weight of a toner and a polymer with a maximum tensile strength of at least 2 N/mm.sup.2 as a binder. The pigmented transfer layers can be used in color proofing processes requiring high resolution, reproducible color density and low dot gain.
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Frohlich Helmet H.
Metzger Bernhard
Brammer Jack P.
E. I. Du Pont de Nemours and Company
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