SILVER HALIDE EMULSION STABILIZED WITH A BIDENTATE HETEROCYCLIC COMPOUND CONTAINING A SULPHO OR A CARBOXYL GROUP

Photographic materials comprising a light-sensitive silver halide emulsion and containing a stabilizer against formation and growth of fog are described. The stabilizer is a bidentate heterocyclic compound having at least two nitrogen coordinating atoms for silver and a water-solubilizing carboxyl o...

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Bibliographische Detailangaben
Hauptverfasser: HEUGEBAERT F,BE, POLLET R,BE, WILLEMS J,BE
Format: Patent
Sprache:eng
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