Compositions – Electrically conductive or emissive compositions – Metal compound containing
Patent
1986-03-10
1987-09-15
Barr, Josephine L.
Compositions
Electrically conductive or emissive compositions
Metal compound containing
252519, 106 122, 106 124, 106 128, H01B 106
Patent
active
046938435
ABSTRACT:
Resistance paste for baked-film resistors consists essentially of conducting powder, glass frit and organic varnish. The conducting powder consists essentially of iron oxide, ruthenium oxide and lead oxide, the molar ratio of the three components of the conducting powder being 1:0.6-3:0.2-1 when expressed in terms of Fe.sub.3 O.sub.4, RuO.sub.2 and Pb.sub.3 O.sub.4, respectively.
REFERENCES:
patent: 3682840 (1972-08-01), Locin
Ikeda Toshiaki
Kasanami Toru
Tani Hiroji
Watanabe Shizuharu
Barr Josephine L.
Murata Manufacturing Co. Ltd.
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