发明名称 |
COATED DENTAL CROWS AND METHOD OF MAKING THE SAME |
摘要 |
Provided are methods of improving the wear resistance and aesthetic properties of dental articles, as well as dental articles having an abrasion resistant ceramic/polymer hybrid coating thereon. The method for coating a dental article (20) comprises: providing a body comprising a mental substrate (30); priming at least a portion of a surface of the body; depositing a ceramic material on at least a portion of a surface of the body, wherein said depositing forms a ceramic layer (34) bonded directly to the surface: and depositing at least one hardenable composition comprising a polymerizable component on at least a portion of the ceramic layer, wherein depositing at least one hardenable composition forms a polymeric layer (36). |
申请公布号 |
WO2012021442(A1) |
申请公布日期 |
2012.02.16 |
申请号 |
WO2011US46920 |
申请日期 |
2011.08.08 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY;VELAMAKANNI, BHASKAR V.;JONES, TODD D.;PATEL, ANUPA N. |
发明人 |
VELAMAKANNI, BHASKAR V.;JONES, TODD D.;PATEL, ANUPA N. |
分类号 |
A61C5/10;A61C13/083;A61C13/09 |
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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