Dental alloy and amalgam thereof

Details Dental alloy and amalgam thereof Dental alloy and amalgam thereof

1991-12-02

1993-02-09

Yee, Deborah

Alloys or metallic compositions

Silver base

Copper containing

420504, 420589, 4332281, C22C 506, C22C 500

Patent

active

051851253

ABSTRACT:
A dental alloy having, upon amalgamation, a desirable combination of physical properties and both a desirable condense time and carve time. The alloy contains from 48.75 to 50.75% silver, 20.25 to 21.75% copper, 28.25 to 29.25% tin, 0.05 to 0.8% palladium and up to 2.7% of elements selected from the group consisting of zinc, indium, manganese, cadmium, aluminum, gallium, ruthenium and mercury.

REFERENCES:
patent: 4374085 (1983-02-01), Asgar et al.
patent: 4664629 (1987-05-01), Chodkowski

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