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2 026 578

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C1

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IPC

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Application

5054517/21, 1992-05-21

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Actual filing date

1992-05-21

(45)

Published

1995-01-09

(72)

Inventor

Shutova R.F.Andronova R.E.Koldashov D.N.Zhuravov V.D.Ushkova A.P.Andronov B.N.Izmajlov Sh.Z.

(73)

Holder

Moskovskij Institut Ehlektronnoj Tekhniki

GLASS-BINDER FOR PREPARING OF THICK-FILM RESISTORS ON THE BASIS OF RUTHENIUM-CONTAINING MATERIALS Russian patent published in 1995 - IPC

Abstract RU 2026578 C1

FIELD: radioelectronic engineering. SUBSTANCE: known glass-binder substance containing silicon oxides, zinc oxide and aluminium oxide has additionally boron oxide, lead oxide, calcium oxide, potassium oxide and sodium oxide at the following ratio of components, wt.-%: SiO2 30-40; B2O3 5-15; PbO 25-35; Al2O3 3-8; ZnO 1-7; CaO 2-5; K2O 2-7, and Na2O 1-5. Invention ensures to enhance the quality of thick-film resistors due to moisture resistance of thick-film pastes used for preparing of ruthenium-containing resistors. EFFECT: enhanced effectiveness of glass-binder. 2 tbl

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RU 2 026 578 C1

Authors

Shutova R.F.

Andronova R.E.

Koldashov D.N.

Zhuravov V.D.

Ushkova A.P.

Andronov B.N.

Izmajlov Sh.Z.

Dates

1995-01-09—Published

1992-05-21—Filed

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