Palladium alloys for fusion to porcelain

Details Palladium alloys for fusion to porcelain Palladium alloys for fusion to porcelain

1981-04-13

1982-06-22

Rutledge, L. Dewayne

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Sheet including cover or casing

Complete cover or casing

433207, 428450, 420463, A61K 604, C22C 504

Patent

active

043362907

ABSTRACT:
A semi-precious alloy for use in a dental restoration which does not discolor porcelain and remains ductile after firing of a porcelain jacket thereon. The alloy is 80-90% palladium, 5-15% indium, 1-5% gallium, 0.1-0.5% aluminum, 0.1-0.5% silicon, and 0.01-1.0% of at least one element from ruthenium and osmium.

REFERENCES:
patent: 4261744 (1981-04-01), Boyajian
patent: 4319877 (1982-03-01), Boyajian

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