发明名称 |
METHOD FOR THE PREPARATION OF DENTAL PROSTHETIC ARTEFACTS BY MEANS OF POWDER SINTERING |
摘要 |
The present invention relates to a method for obtaining dental prosthetic artefacts, corrections, additions, welds and the like, which method uses the sintering of powders of metal alloys in common dentistry furnaces and comprises the following phases: adapting a plate of metallic powder with organic compounds added, modelling said adapted plate, coating the prepared item with refractory coating material mixed with an organic liquid and sintering the prepared item. The present invention further presents the advantage of enabling to work directly on the master model, avoiding the duplication step with the consequent time saving and with greater precision.
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申请公布号 |
WO0222041(A1) |
申请公布日期 |
2002.03.21 |
申请号 |
WO2001IT00476 |
申请日期 |
2001.09.13 |
申请人 |
NOBIL METAL S.P.A.;VENTURINI, DANIELE;WALTHER VENTURINI, GIUSEPPE |
发明人 |
VENTURINI, DANIELE;WALTHER VENTURINI, GIUSEPPE |
分类号 |
A61C13/00;A61K6/04;B22F3/12;(IPC1-7):A61C13/00 |
主分类号 |
A61C13/00 |
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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