<p>The invention relates to a composite ceramic material which comprises:
(a) a first phase based on zirconia containing CeO 2 as stabilizer, and
(b) a second phase based on an aluminate.
The invention also relates to a ceramic powder composition, processes for the preparation of the composite ceramic material and the ceramic powder composition as well as uses thereof.</p>
申请公布号
EP2377506(B1)
申请公布日期
2014.08.13
申请号
EP20100160162
申请日期
2010.04.16
申请人
IVOCLAR VIVADENT AG
发明人
HÖLAND, PROF. DR. WOLFRAM;APEL, ELKE;RITZBERGER, CHRISTIAN;ROTHBRUST, FRANK;KAPPERT, PROF. DR HEINRICH;RHEINBERGER, DR. VOLKER;CHEVALIER, PROF. DR. JEROME;REVERON, HELEN;COURTOIS , DR. NICOLAS;DELLAGIACOMO, RICARDO
