Gas separation: apparatus – Electric field separation apparatus – Including gas flow distribution means
Patent
1976-01-08
1979-10-09
Brown, Travis
Gas separation: apparatus
Electric field separation apparatus
Including gas flow distribution means
96 74, 96 565, G03C 176, G03C 300, G03C 700
Patent
active
041704797
ABSTRACT:
A multi-layer color light-sensitive material comprising at least one silver halide emulsion layer which comprises at least two unit emulsion layers, one of which is a relatively more sensitive unit emulsion layer and one of which a relatively less sensitive unit emulsion layer, the at least two unit emulsion layers being sensitive to the same spectral region, wherein the less sensitive unit emulsion layer contains a slow coupling coupler and the more sensitive unit emulsion layer contains a rapid coupling coupler and a slow coupling coupler in an amount of from about 20 to about 90 mol% based on the total coupler amount in the more sensitive unit emulsion layer.
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On the Mechanism of Interimage Effect-Meissner Photographic Sci. and Engr., vol. 13, No. 3, May-Jun. 1969, pp. 141-143.
DIR Couplers in Color Photography-Barr et al., Photogrphic, Sci. and Engr., vol. 13, No. 2, Mar., Apr., 1969, pp. 74-80.
DIR Couplers in Color Photography-Barr et al., Photographic Sci. and Engr., vol. 13, No. 4, Jul.-Aug. 1969, pp. 214-217.
Stabilization of Photographic Silver Halide Emulsions, Birr, Focal Press, N.Y., N.Y. .COPYRGT.1974, pp. 115-122.
Brown Travis
Falasco L.
Fuji Photo Film Co. , Ltd.
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