Photographic products and processes with scavengers for silver ions or silver complexes

This invention is concerned with producing color images of improved quality in photographic processes employing silver ion assisted cleavage reactions to provide a dye image by scavenging, i.e., rendering inert substantially all of the silver ion and/or soluble silver complex in the photographic sys...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PFINGSTON, WILLIAM J
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:This invention is concerned with producing color images of improved quality in photographic processes employing silver ion assisted cleavage reactions to provide a dye image by scavenging, i.e., rendering inert substantially all of the silver ion and/or soluble silver complex in the photographic system when image formation is substantially complete.