Compositions – Piezoelectric
Patent
1979-10-18
1980-11-18
Carter, Herbert T.
Compositions
Piezoelectric
423593, 423DIG12, C04B 3500, C01G 2300
Patent
active
042344360
ABSTRACT:
A mixture of niobium pentoxide, an oxide of sodium or potassium, an oxide of lead or cadmium, and an alkali chloride salt solvent is heated to melt the chloride salt solvent in which all of the oxides dissolve and react precipitating modified alkali niobate.
REFERENCES:
patent: 2853392 (1958-09-01), Bousky
patent: 3793443 (1974-02-01), Arendt
patent: 4041143 (1977-08-01), Fujiki et al.
Yanagida et al., "J. Ceramic Soc., Japan", vol. 75, 1967, pp. 349-357.
Gronlt et al., "J. of Solid State Chemistry", vol. 19, Nov. 1976, pp. 235-244.
Arendt Ronald H.
Rosolowski Joseph H.
Binkowski Jane M.
Carter Herbert T.
Davis Jr. James C.
General Electric Company
MaLossi Leo I.
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