Mercaptotetrazole transition metal salts for control of cyan stain
The invention relates to a photographic element comprising at least one layer comprising a transition metallic salt of the general formula: o complete a five- or six-membered heterocyclic nucleus, and M is a transition metal cation and coupler, wherein said element further comprises silver chloride...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to a photographic element comprising at least one layer comprising a transition metallic salt of the general formula: o complete a five- or six-membered heterocyclic nucleus, and M is a transition metal cation and coupler, wherein said element further comprises silver chloride grains that comprise less than 2 mole percent iodide. |
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