Palladium base dental alloy

Details Palladium base dental alloy Palladium base dental alloy

1979-01-24

1979-12-18

Rutledge, L. Dewayne

Specialized metallurgical processes, compositions for use therei

Processes

Free metal or alloy reductant contains magnesium

75172R, C22C 502

Patent

active

041792882

ABSTRACT:
The present invention provides dental alloys which may be used in producing inlays, crowns and the like. It also provides alloys which are especially adapted for the application of low fusing porcelain for facings to improve the aesthetic appearance of the denture. The alloy of the present invention has a melting point around 2400.degree. F. In its broadest aspect the alloy consists of gallium 7 to 12%, gold 2 to 5%, boron 0.125 to 0.50% and the balance palladium.

REFERENCES:
patent: 3134671 (1964-05-01), Prosen
patent: 3137571 (1964-06-01), Cooper
patent: 4012228 (1977-03-01), Dudek et al.
patent: 4124382 (1978-11-01), Prosen

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