Gas separation: apparatus – Electric field separation apparatus – Ionizing electrode details
Patent
1973-01-30
1976-10-12
Kelley, Mary F.
Gas separation: apparatus
Electric field separation apparatus
Ionizing electrode details
96113, E03C 106
Patent
active
039855643
ABSTRACT:
A radiation-sensitive element in which silver halide is the sole source of image-forming silver containing incorporated processing chemicals is processed in a fluid activator which does not cause the processed element to be tacky. The element includes a fluid-impermeable support having thereon a radiation-sensitive material in a hydrophobic binder which is impermeable to water. Activation of the exposed radiation-sensitive material by the fluid activating agent results in a processed element which is dry to the touch and is substantially free from tackiness when removed from contact with the fluid activator. If a stabilizer precursor is incorporated in the element, the image is unaffected by further exposure to radiation.
REFERENCES:
patent: 2110491 (1938-03-01), Salo
patent: 3220839 (1965-11-01), Herz et al.
patent: 3506444 (1970-04-01), Haist et al.
patent: 3531285 (1970-09-01), Haist et al.
patent: 3669670 (1972-06-01), Haist et al.
patent: 3816136 (1974-06-01), Goffe et al.
Mason, Photographic Processing Chemistry, 1966 pp. 15-28.
Byers Henry E.
Eastman Kodak Company
Kelley Mary F.
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