发明名称 |
INORGANIC-INORGANIC COMPOSITE MATERIAL, METHOD FOR PRODUCING THE SAME and its use |
摘要 |
<p>Process for producing an inorganic-inorganic composite material, in which an open-pore, crystalline oxide ceramic shaped part is produced from an oxide ceramic powder or a powder of an oxide ceramic mixture after shape-imparting processing and presintering, an infiltration substance is applied to this shaped part in vacuo and at room temperature, and the oxide ceramic is sintered in a densifying manner under an air atmosphere and at ambient pressure to form an inorganic-inorganic composite material.</p> |
申请公布号 |
EP1711122(B1) |
申请公布日期 |
2014.11.05 |
申请号 |
EP20050716619 |
申请日期 |
2005.01.27 |
申请人 |
IVOCLAR VIVADENT AG |
发明人 |
ROTHBRUST, FRANK;RITZBERGER, CHRISTIAN;HÖLAND, WOLFRAM;RHEINBERGER, VOLKER |
分类号 |
A61C13/00;A61C13/083;A61K6/027;C04B35/48;C04B35/488;C04B38/00;C04B41/45;C04B41/49;C04B41/50 |
主分类号 |
A61C13/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|