Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR MAKING POROUS CEO2-STABILIZED ZRO2 CERAMICS
The present invention is directed to a porous pre-densified CeO2-stabilized ZrO2 ceramic having a density of 50.0 to 95.0%, relative to the theoretical density of zirconia, and an open porosity of 5 to 50% as well as to a densified CeO2-stabilized ZrO2 ceramic having a density of 97.0 to 100.0%, relative to the theoretical density of zirconia, and wherein the grains of the ceramic have an average grain size of 50 to 1000 nm, methods for the preparation of the pre-densified and densified ceramics and their use for the manufacture of dental restorations.
METHOD FOR MAKING POROUS CEO2-STABILIZED ZRO2 CERAMICS
The present invention is directed to a porous pre-densified CeO2-stabilized ZrO2 ceramic having a density of 50.0 to 95.0%, relative to the theoretical density of zirconia, and an open porosity of 5 to 50% as well as to a densified CeO2-stabilized ZrO2 ceramic having a density of 97.0 to 100.0%, relative to the theoretical density of zirconia, and wherein the grains of the ceramic have an average grain size of 50 to 1000 nm, methods for the preparation of the pre-densified and densified ceramics and their use for the manufacture of dental restorations.
METHOD FOR MAKING POROUS CEO2-STABILIZED ZRO2 CERAMICS
VERFAHREN ZUR HERSTELLUNG VON PORÖSEN CEO2-STABILISIERTEN ZRO2-KERAMIKEN
PROCEDE DE FABRICATION DE CÉRAMIQUES POREUX DE ZRO2 STABILISE PAR CEO2
RITZBERGER CHRISTIAN (Autor:in) / ROTHBRUST FRANK (Autor:in) / SCHWEIGER MARCEL (Autor:in) / COURTOIS NICOLAS (Autor:in) / CHEVALIER JÉRÔME (Autor:in) / REVERON HELEN (Autor:in) / HÖLAND WOLFRAM (Autor:in) / RHEINBERGER VOLKER (Autor:in)
27.02.2019
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
/
A61C
Zahnheilkunde
,
DENTISTRY
/
A61K
Zubereitungen für medizinische, zahnärztliche oder kosmetische Zwecke
,
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
/
B82Y
Bestimmter Gebrauch oder bestimmte Anwendung von Nanostrukturen
,
SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
CeO2-STABILIZED ZrO2 CERAMICS FOR DENTAL APPLICATIONS
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