Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Image layer portion transfer and element therefor
Patent
1983-12-22
1984-12-18
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Image layer portion transfer and element therefor
430257, G03C 168, G03C 700, G03F 300
Patent
active
044891547
ABSTRACT:
Process for preparing a surprint proof using an imagewise exposed peel apart photosensitive element comprising a strippable cover sheet, a photoadherent layer containing a colorant, a tacky nonphotosensitive contiguous layer, and a support wherein after peeling apart, if exposed through a separation negative, a positive colored photoadherent image on the cover sheet is adhered to a substrate, or, if exposed through a separation positive, a positive colored photoadherent image on the supported contiguous layer is adhered to a substrate. By repeating the process different colored layers can be built upon the substrate to form the surprint proof.
REFERENCES:
patent: 3721557 (1973-03-01), Inoue
patent: 3785817 (1974-01-01), Kuchta
patent: 4282308 (1981-08-01), Cohen
patent: 4316951 (1982-02-01), Cohen et al.
E. I. Du Pont de Nemours and Company
Schilling Richard L.
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