| 发明名称 |
Method of manufacturing moulded bodies from hydroxyphosphate. |
| 摘要 |
<p>In dental surgery and orthopaedic surgery, implants of the bio-compatible hydroxyphosphate are used. Moulded bodies or a granulate thereof are obtained by sintering in a moist oxygen atmosphere. These products are of a blue colour. In accordance with the invention, white products are obtained by sintering in an inert atmosphere in which the oxygen concentration is maximally 0.005%. </p> |
| 申请公布号 |
EP0207561(A1) |
申请公布日期 |
1987.01.07 |
| 申请号 |
EP19860201088 |
申请日期 |
1986.06.23 |
| 申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
VAN DER MEER, AANT BOUWE DANIEL;SWAANEN, PETRUS HENRICUS |
| 分类号 |
A61C8/00;A61F2/00;A61L27/00;A61L27/12;C04B35/447;(IPC1-7):C04B35/00 |
主分类号 |
A61C8/00 |
| 代理机构 |
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