Diffusion transfer photographic material with fluorine containin

Details Diffusion transfer photographic material with fluorine containin Diffusion transfer photographic material with fluorine containin

1977-06-08

1979-04-17

Schilling, Richard C.

Gas separation: apparatus

Electric field separation apparatus

Plural diverse electric fields

96 3, 96 29D, 96 77, G03C 700, G03C 554, G03C 148, G03C 140

Patent

active

041498909

ABSTRACT:
There is disclosed an improvement in a diffusion transfer photographic material having a transparent support, a receiving layer, a silver halide emulsion layer, and a neutralization layer, wherein the neutralization layer contains a copolymer containing fluorine.

REFERENCES:
patent: 3294619 (1966-12-01), Noland
patent: 3449305 (1969-06-01), Stilmar
patent: 3451978 (1969-06-01), Chalmers et al.
patent: 3880658 (1975-04-01), Lestina et al.

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