Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1990-12-27
1994-03-08
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430608, 430613, 430603, G03C 134, G03C 109
Patent
active
052926354
ABSTRACT:
A method for reducing speed change, or both speed change and fog growth, on aging in a photographic material composed of a silver chloride or silver bromochloride emulsion, by treating the emulsion with a thiosulfonate compound and a sulfinate compound, and the photographic emulsion and materials resulting from such treatment.
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F. W. H. Mueller, "Review of Mechanism of Emulsion Stabilizers and Antifogging Agents," in The Photographic Image; Formation and Structure, S. Kikuchi, ed., The Focal Press, New York, New York, 1970, pp. 91-106.
Bowers Jr. Charles L.
Eastman Kodak Company
Huff Mark F.
Leipold Paul A.
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