Resistor for refractory shaped bodies, and shaped bodies derived therefrom
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United States of America Patent
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May 25, 2004
Grant Date -
Dec 19, 2002
app pub date -
Apr 3, 2002
filing date -
Apr 5, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A resistor, which is solidified from a melt, is provided for a refractory shaped body, and includes a refractory mineral metal-oxide main component having elasticizers a general formula A.sup.2+ B.sup.3+.sub.2 O.sub.4 in an amount so that solubility of the main component for the elasticizer is exceeded with the elasticizers providing precipitation areas in the main component. The resistor is produced by a joint melting of the main component and the oxides which form the elasticizers. A process is provided for the production of the resistor.
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