PALLADIUM BASED ALLOYS

摘要

A palladium-based alloy having a coefficient of thermal expansion (CTE) of about 12.0 to about 13.0 and having one or more of the following additive metals: platinum, gallium, molybdenum, tin, silicon, ruthenium, rhenium, indium, tungsten, niobium, boron and lithium.

主权项

1. A dental alloy free of gold, copper and silver comprising palladium, platinum, gallium, molybdenum, ruthenium and rhenium and having a CTE in the range of about 11.5 to about 13.0×10−6/° C. at 25-500° C.