Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Colored sintered zirconia
An article with a sintered decorative part obtained from a particulate mixture having the following chemical composition: zirconia ZrO2: complement to 100%; 0.5% to 10.0% of oxide(s) with a perovskite structure; 2.0% to 20.0% of a stabilizer for zirconia selected from Y2O3, Sc2O3, MgO, CaO, CeO2, and mixtures thereof, the quantity MgO+CaO being less than 5.0%; less than 2.0% of a sintering additive selected from Al2O3, ZnO, TiO2, and mixtures thereof; and less than 2.0% of other oxides.
Colored sintered zirconia
An article with a sintered decorative part obtained from a particulate mixture having the following chemical composition: zirconia ZrO2: complement to 100%; 0.5% to 10.0% of oxide(s) with a perovskite structure; 2.0% to 20.0% of a stabilizer for zirconia selected from Y2O3, Sc2O3, MgO, CaO, CeO2, and mixtures thereof, the quantity MgO+CaO being less than 5.0%; less than 2.0% of a sintering additive selected from Al2O3, ZnO, TiO2, and mixtures thereof; and less than 2.0% of other oxides.
Colored sintered zirconia
NAHAS NABIL (Autor:in) / URFFER DANIEL (Autor:in)
08.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Europäisches Patentamt | 2022
|COLORED TRANSLUCENT ZIRCONIA SINTERED BODY AND USE THEREOF
Europäisches Patentamt | 2021
|COLORED TRANSLUCENT ZIRCONIA SINTERED BODY AND ITS USE
Europäisches Patentamt | 2024
|