发明名称 |
PROCESS FOR PRODUCING A DENTAL ARTICLE, ARTICLE OBTAINABLE BY THIS PROCESS AND USES THEREOF |
摘要 |
In one aspect the invention relates to a process for producing a dental article comprising at least two parts, Part A (e.g. coping) and Part B (e.g. veneer), Part A and Part B each having a 3-dim. structure and an outer and an inner surface, the outer surface of Part A having a shape which essentially corresponds to the shape of the inner surface of Part B, Part B comprising a material with a porous section and being produced with the aid of a rapid-prototyping technique, the process comprising a first heating step, wherein Part A is serving as support structure for Part B during said heating step. |
申请公布号 |
WO2012064620(A1) |
申请公布日期 |
2012.05.18 |
申请号 |
WO2011US59496 |
申请日期 |
2011.11.07 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY;MAYR, HELMAR,;KORTEN, MALTE, |
发明人 |
MAYR, HELMAR,;KORTEN, MALTE, |
分类号 |
A61C5/10;A61C13/00 |
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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