发明名称 |
Fremgangsmåde til fremstilling af en keramisk støbt del |
摘要 |
<p>A process for the preparation of a ceramic molded part from a suspension/dispersion with a solids content and a fluid content by depositing solids content at the periphery of a porous self-supporting support that is at least partially immersed in the suspension/dispersion and has the same shape as the molded part to be prepared, but with a reduced size, wherein: the solids content contains oxide-ceramic particles; the porous self-supporting support is detachably connected with a discharge in a zone that is not immersed in the suspension/dispersion; the suspension/dispersion is moved towards the porous self-supporting support by means of a positive pressure difference between a pressure prevailing in the suspension/dispersion and a pressure prevailing in the discharge; wherein the fluid content of the suspension/dispersion enters in the porous self-supporting support with depositing solids content at the periphery of the porous self-supporting support.</p> |
申请公布号 |
DK1926450(T3) |
申请公布日期 |
2010.03.15 |
申请号 |
DK20070820923T |
申请日期 |
2007.10.04 |
申请人 |
VITA ZAHNFABRIK H. RAUTER GMBH & CO. KG |
发明人 |
STEPHAN, MARC;THIEL, NORBERT;BOJEMUELLER, ENNO |
分类号 |
A61C13/083;A61K6/06;C04B41/52;C04B41/89 |
主分类号 |
A61C13/083 |
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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