Silver halide color reversal photographic material

Radiation imagery chemistry: process – composition – or product th – Color imaging process – Color correcting

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Details

430379, 430383, 430505, 430539, 430543, 430546, 430642, 430950, G03C 700, G03C 176

Patent

active

044978936

ABSTRACT:
A silver halide color reversal photographic material comprising a backing layer containing both gelatin of an isoelectric point of 5.5 or more and a cationic polymer is disclosed. By utilizing the particular backing layer the color reversal photographic material has increased retouchability.

REFERENCES:
patent: 2026899 (1936-01-01), Kipphan
patent: 2272117 (1942-02-01), Hasslacher et al.
patent: 2487858 (1949-11-01), Dean et al.
patent: 4070109 (1978-01-01), Ihlenfeld et al.
patent: 4396709 (1983-08-01), Kameoka et al.

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