application of palladium silver alloys for the preparation of dental ceramic coated dentures and removable and fixed dental prostheses.

摘要

The invention relates to silver-palladium alloys for the manufacture of dental prostheses which can be faced with dental ceramic.Because of selected contents of the alloy elements indium, tin and zinc, these cause no discolorations when combined with low-melting dental ceramic with a coefficient of thermal expansion of approx. 16.5 mum/mK.