Tannable imaging element

Radiation imagery chemistry: process – composition – or product th – Silver halide colloid tanning process – composition – or product

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Details

430306, 430358, 430363, 430405, 430539, 430566, 430961, 430945, G03C 106, G03F 702

Patent

active

044277571

ABSTRACT:
A tannable photographic element and method therefore, the element comprising a uniquely treated opaque, translucent, or transparent base support and having at least one pigment in reactive association with the silver halide emulsion layer is useful in the graphic arts. The base support comprises an extremely thin gelatin subbing layer substantially free of hardener, or no subbing at all, on a primed base support.

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patent: 4076531 (1978-02-01), Crowell
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patent: 4115118 (1978-09-01), Kubotera et al.
patent: 4173477 (1979-11-01), Shiba et al.
patent: 4233392 (1980-11-01), Friedel
patent: 4369245 (1983-01-01), Beruto et al.

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