Neutralizing layer for color transfer assemblages

Details Neutralizing layer for color transfer assemblages Neutralizing layer for color transfer assemblages

1981-05-14

1983-06-21

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...

430237, 430454, 430463, 430505, 430536, 428520, 428522, G03C 140, G03C 554, G03C 178, G03C 176

Patent

active

043894798

ABSTRACT:
Photographic assemblages, elements, receiving elements and cover sheets are described employing a novel neutralizing layer comprising a cross-linked polymer having recurring units of an N-(alkoxy-methyl)acrylamide, an acrylic acid and an alkyl acrylic ester. The need for a separate cross-linking agent is eliminated.

REFERENCES:
patent: 3765885 (1973-10-01), Bedell
patent: 4138260 (1979-02-01), Krafft et al.
patent: 4190448 (1980-02-01), Sera et al.
patent: 4256827 (1981-03-01), Noguchi et al.
patent: 4296195 (1981-10-01), Bishop et al.
Research Disclosure, vol. 135, Jul. 1975, Item 13525.

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