Radiation imagery chemistry: process – composition – or product th – Color imaging process – Color correcting
Patent
1984-01-31
1985-02-05
Brown, J. Travis
Radiation imagery chemistry: process, composition, or product th
Color imaging process
Color correcting
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.
Deguchi Naoyasu
Kameyama Koji
Nakamura Taku
Brown J. Travis
Fuji Photo Film Co. , Ltd.
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