Gas separation: apparatus – Electric field separation apparatus – Including gas flow distribution means
Patent
1974-08-27
1976-04-06
Klein, David
Gas separation: apparatus
Electric field separation apparatus
Including gas flow distribution means
96 22, 96 55, 96 74, 96 84R, 96 94R, 96114, 961145, G03C 176, G03C 716, G03C 184, G03C 138
Patent
active
039486630
ABSTRACT:
A multi-layer color photographic light-sensitive material providing clear and sharp color images of improved color reproduction which comprises a support having thereon at least two hydrophillic colloid layers, at least one of the hydrophillic colloid layers being a light-sensitive silver halide emulsion layer, at least one of the hydrophilic colloid layers containing a basic synthetic polymer and at least one of the hydrophillic colloid layers containing a surface active agent represented by the General Formula (II) ##EQU1## wherein D.sub.1 and D.sub.2 each represents an aliphatic group having 4 to 20 carbon atoms, and M represents a cation; or the General Formula (III)
REFERENCES:
patent: 3666478 (1972-05-01), Groh et al.
patent: 3754924 (1973-08-01), DeGeest et al.
Naito Hideki
Shiba Keisuke
Yamamoto Nobuo
Yoneyama Masakazu
Fuji Photo Film Co. , Ltd.
Klein David
Suro Pico Alfonso T.
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