发明名称 |
Chitosan-coated metallic article, and process for the production thereof |
摘要 |
The invention describes an article made from chitosan-coated metal, where an impermeable chitosan layer having a barrier action is present on the metal through electrochemical polarisation in a chitosan-containing solution. The incorporation of biologically active components into the chitosan coating enables the coating to be matched to various applications and the bio-compatibility of correspondingly modified surfaces to be increased. Metallic articles or surfaces coated in this way are used, for example, as material for medical implants.
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申请公布号 |
US2005079198(A1) |
申请公布日期 |
2005.04.14 |
申请号 |
US20040918743 |
申请日期 |
2004.08.16 |
申请人 |
NIES BERTHOLD;SEWING ANDREAS;SCHARNWEBER DIETER;WORCH HARTMUT;BEUTNER RENE |
发明人 |
NIES BERTHOLD;SEWING ANDREAS;SCHARNWEBER DIETER;WORCH HARTMUT;BEUTNER RENE |
分类号 |
A61L27/00;A61L27/34;A61L27/54;C25D9/02;(IPC1-7):A61N1/00;A61F2/00 |
主分类号 |
A61L27/00 |
代理机构 |
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地址 |
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