Resistive glaze and paste compositions

Resistive glazes and paste compositions for firing into such glazes, including a ruthenium dioxide-based conductant and a glass including specified proportions of selected oxides of lead, zinc, manganese, boron, silicon, and zirconium. Additional quantities of antimony and vanadium pentoxides may be...

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Bibliographische Detailangaben
Hauptverfasser: VAN LOAN, PAUL R
Format: Patent
Sprache:eng
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Zusammenfassung:Resistive glazes and paste compositions for firing into such glazes, including a ruthenium dioxide-based conductant and a glass including specified proportions of selected oxides of lead, zinc, manganese, boron, silicon, and zirconium. Additional quantities of antimony and vanadium pentoxides may be added as TCR modifiers, as may ceric oxide, which serves as a viscosity control agent during firing. A temporary liquid binder is present in the paste composition to bind the composition prior to firing to a glaze.