发明名称 |
ARTICLE OF MANUFACTURE AND PROCESS FOR ANODICALLY COATING AN ALUMINUM SUBSTRATE WITH CERAMIC OXIDES PRIOR TO ORGANIC OR INORGANIC COATING |
摘要 |
<p>An article of manufacture and a process for making the article by the anodization of aluminum and aluminum alloy workpieces to provide corrosion-, heat- and abrasion-resistant ceramic coatings comprising titanium and/or zirconium oxides, and the subsequent coating of the anodized workpiece with a second coating such as polytetrafluoroethylene (“PTFE”) or silicone containing coatings. The invention is especially useful for forming longer life coatings on aluminum substrates by pre-coating the substrate with an anodized layer of titanium and/or zirconium oxide that provides excellent corrosion-, heat- and abrasion-resistance in a hard yet flexible film.</p> |
申请公布号 |
EP1824675(A2) |
申请公布日期 |
2007.08.29 |
申请号 |
EP20050812094 |
申请日期 |
2005.10.25 |
申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN |
发明人 |
DOLAN, SHAWN, E. |
分类号 |
B32B15/04;C23C4/02;C23C22/36;C23C28/00;C23C28/04;C25D9/06;C25D11/02;C25D11/04;C25D11/06;C25D11/08;C25D11/18;C25D11/24;C25D11/30 |
主分类号 |
B32B15/04 |
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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