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Sinterable and/or fusible ceramic mass, production and use thereof
The invention relates to a sinterable and/or fusible ceramic mass, production and use thereof. The Sinterable and/or fusible ceramic mass comprise/comprises a long-term stable compound of crystalline phases of apatite, wollastonite, titanite and optionally cristobalite, which is stabilized by a glass phase. The ceramic mass can be obtained by sintering a mixture comprising at least the constituents SiO2, CaO, P2O5, MgO, CaF2 and TiO2, on their own or in combination with at least one alkali oxide, the alkali oxide being chosen from NaO2 and K2O. The invention further relates to uses of the sintered material in the form of moldings for strengthening, cleaning, roughening or polishing surfaces of medical implants or as a final prosthesis.
Sinterable and/or fusible ceramic mass, production and use thereof
The invention relates to a sinterable and/or fusible ceramic mass, production and use thereof. The Sinterable and/or fusible ceramic mass comprise/comprises a long-term stable compound of crystalline phases of apatite, wollastonite, titanite and optionally cristobalite, which is stabilized by a glass phase. The ceramic mass can be obtained by sintering a mixture comprising at least the constituents SiO2, CaO, P2O5, MgO, CaF2 and TiO2, on their own or in combination with at least one alkali oxide, the alkali oxide being chosen from NaO2 and K2O. The invention further relates to uses of the sintered material in the form of moldings for strengthening, cleaning, roughening or polishing surfaces of medical implants or as a final prosthesis.
Sinterable and/or fusible ceramic mass, production and use thereof
BERGER GEORG (author) / SPITZER ANDREA (author) / NICOLAIDES DAGMAR (author) / GUNSTER JENS (author) / MARX HEIDI (author)
2015-12-02
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
/
A61L
Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein
,
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL
/
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
SINTERABLE AND/OR FUSIBLE CERAMIC MASS, PRODUCTION AND USE THEREOF
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