SILVER-PALLADIUM ALLOYS FOR PRODUCING A DENTAL PROSTHESIS WHICH CAN BE COVERED WITH DENTAL CERAMIC
摘要
The invention concerns silver-palladium alloys for producing a dental prosthesis. Due to the contents of indium, tin and zinc selected as alloying elements, no discoloration arises in the combination with low-melting dental ceramic with a thermal expansion coefficient of approx. 16.5 mu m/mk.
申请公布号
WO9844894(A2)
申请公布日期
1998.10.15
申请号
WO1998EP01682
申请日期
1998.03.23
申请人
DEGUSSA AKTIENGESELLSCHAFT;GRAU, FRANZ, JOSEF;VAN DER ZEL, JOSEPH, MARIA