发明名称 |
Method of Providing a Zirconium Surface and Resulting Product |
摘要 |
A coating of blue-black or black zirconium of uniform and controlled thickness on a zirconium or zirconium alloy material is accomplished through the treatment of an amorphous zirconium or zirconium alloy substrate, which may have an altered surface roughness. The treatment of amorphous zirconium or zirconium alloy substrates includes oxidation of the substrates. A zirconium coating of uniform and controlled thickness is especially useful in various applications because the uniformly thick zirconium surface of controlled depth provide a barrier against implant corrosion caused by ionization of the metal substrates. |
申请公布号 |
US2016175484(A1) |
申请公布日期 |
2016.06.23 |
申请号 |
US201615058425 |
申请日期 |
2016.03.02 |
申请人 |
Smith & Nephew, Inc. |
发明人 |
Hunter Gordon;Jani Shilesh;Pawar Vivek |
分类号 |
A61L27/30;A61F2/30;C23C8/02;C23C8/10;C22C45/10 |
主分类号 |
A61L27/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Memphis TN US |