Sealing glass compositions

Compositions: ceramic – Ceramic compositions – Glass compositions – compositions containing glass other than...

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501 17, 501 46, 501 73, 501 74, C03C 824, C03C 814, C03C 321

Patent

active

053366441

ABSTRACT:
A sealing glass composition suitable for bonding ceramic surfaces at low temperatures and which includes in weight percent 5-50% thallium oxide, 10-40% vanadium oxide, 5-30% tellurium oxide, 1.5-15% arsenic oxide and 1-5% phosphorous oxide. Other additives may be included, such as bismuth oxide. A paste formulated from said glass and a filler for the purpose of adjusting the fluidity and/or dielectric constant of the paste.

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