Thermally developable emulsions and materials containing triazine-thione compounds

Thermally developable compositions such thermographic and photothermographic emulsions include certain triazine-thione compounds. These emulsions can be used in thermally developable materials such as thermographic and photothermographic materials to provide increased image density and shortened dev...

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Bibliographische Detailangaben
Hauptverfasser: ULRICH STACY M, LYNCH DOREEN C, SKOUG PAUL G
Format: Patent
Sprache:eng
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Zusammenfassung:Thermally developable compositions such thermographic and photothermographic emulsions include certain triazine-thione compounds. These emulsions can be used in thermally developable materials such as thermographic and photothermographic materials to provide increased image density and shortened development time, and to allow development at lower temperatures. Such materials can have imaging layers on one or both sides of the support.