Process for the production of photographic vesicular images in p

Details Process for the production of photographic vesicular images in p Process for the production of photographic vesicular images in p

1975-04-16

1977-12-27

Bowers, Jr., Charles L.

Gas separation: apparatus

Electric field separation apparatus

Electrode cleaner, apparatus part flusher, discharger, or...

96 48R, 96 48HD, 96 94R, 96101, 96114, 961141, G03C 526

Patent

active

040653129

ABSTRACT:
The production of an image in a dry process by forming a vesicle image upon the decomposition of a peroxide compound at image nuclei of silver by providing a layer containing a silver salt which forms upon exposure to light, in imagewise distribution, image nuclei. The silver salt has a grain size of less than 0.3 .mu.m and is present in the layer in an amount of from 1 - 500 mg/m.sup.2.

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Florens, "Research Disclosure", 10/1973, pp. 44-46.
"The Focal Encyclopedia of Photography", vol. I, Focal Press, 1965, pp. 363-365.
Zelikman, V. L. et al., "Making and Coating Photographic Emulsions", Focal Press, 1964, pp. 131-138.

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