发明名称 |
PREPARATION OF METALLIC TOOTH REPLACEMENT |
摘要 |
A denture with a metallic microstructure and with low shrinkage and porosity is produced by metallurgical sintering by providing a multimodal size distribution of coarse and fine fractions of metal powder, optionally also with glass or ceramic powder, converting this powder mixture with water into a slip, modelling the denture with this, and sintering the slip at a temperature which exceeds the solidus temperature of at least one component of the powder mixture. |
申请公布号 |
AU580687(B2) |
申请公布日期 |
1989.01.27 |
申请号 |
AU19860062424 |
申请日期 |
1986.09.08 |
申请人 |
DEGUSSA AKTIENGESELLSCHAFT |
发明人 |
WERNER GROLL DR.;JOSEF ROTHAUT DR.;ANGELA KLAUS;RUDI STEINKE |
分类号 |
A61C5/10;A61C13/00;A61C13/08;A61K6/04;B22F1/00;B22F3/10;B22F3/22;(IPC1-7):A61C5/10 |
主分类号 |
A61C5/10 |
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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