发明名称 |
DENTALKERAMIK UND VERFAHREN ZU IHRER HERSTELLUNG |
摘要 |
In dental ceramics containing zirconium dioxide and silicon-dioxide with a Zr/Si ratio of between 0.5 and 1.0, 1 to 12 wt % of aluminum oxide and up to 2 wt % of an alkali- or earth alkali metal oxide, those materials are selectively mixed with yttrium-stabilized zirconium dioxide with a Zr/Si ratio of the mixture being between 0.5 and 1 wt % and also a silicon organic compound as well as a compression aid, and a green body is formed from the mixture by milling, which green body is then sintered. |
申请公布号 |
AT551310(T) |
申请公布日期 |
2012.04.15 |
申请号 |
AT20050789888T |
申请日期 |
2005.09.14 |
申请人 |
KARLSRUHER INSTITUT FUER TECHNOLOGIE |
发明人 |
BINDER, JOACHIM;HAUSSELT, JUERGEN;RITZHAUPT-KLEISSL, HANS-JOACHIM;SCHLECHTRIEMEN, NADJA;STOLZ, STEFAN |
分类号 |
C04B35/488;A61K6/027;C04B35/18;C04B35/48 |
主分类号 |
C04B35/488 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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