Black-and-white aqueous photothermographic materials containing mercaptotriazole toners
Aqueous-based photothermographic materials comprise a hydrophilic binder, preformed silver halides, an organic silver salt other than a silver carboxylate, a reducing agent composition, and one or more mercaptotriazoles as toners in one or more thermally developable imaging layers. These layers have...
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| Sprache: | eng |
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| Zusammenfassung: | Aqueous-based photothermographic materials comprise a hydrophilic binder, preformed silver halides, an organic silver salt other than a silver carboxylate, a reducing agent composition, and one or more mercaptotriazoles as toners in one or more thermally developable imaging layers. These layers have a pH less than 7. These photothermographic materials can be used in combination with phosphor intensifying screens for radiographic imaging. |
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