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2 077 080

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C1

(51)

IPC

(21) (22)

Application

94024125/07, 1994-06-28

(22)

Actual filing date

1994-06-28

(45)

Published

1997-04-10

(72)

Inventor

Kokunova V.N.Gordej D.L.

(73)

Holder

Moskovskaja Gosudarstvennaja Akademija Tonkoj Khimicheskoj Tekhnologii

METHOD FOR PRODUCING CONDUCTING MATERIAL BASED ON DOUBLE OXIDE OF RUTHENIUM AND LEAD Russian patent published in 1997 - IPC

Abstract RU 2077080 C1

FIELD: resistance pastes for thick-film resistors and integrated circuits produced by screen printing method. SUBSTANCE: material is obtained by calcination of complex salt of hyrdoxotetranitrosoruthenate of lead of composition Pd(RuNO(NO2)4OH]0,5H2O at 400 to 450 C for 2-4 h. EFFECT: unproved specific surface of conducting material, simplified procedure. 1 tbl

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RU 2 077 080 C1

Authors

Kokunova V.N.

Gordej D.L.

Dates

1997-04-10—Published

1994-06-28—Filed

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