发明名称 |
Non-chromate sealant for porous anodized aluminum |
摘要 |
The present invention provides a method for easily and effectively removing adsorbed water molecules from an anodized surface using low intensity ultraviolet (UV) radiation. The present invention also provides a method for sealing an anodized aluminum surface which does not result in hazardous byproducts. The method involves, in vacuum: (1) vaporizing a selected precursor fluid; (2) condensing a flux of said precursor vapor onto the anodized aluminum surface; (3) and, bombarding said condensed precursor vapor with an energetic beam of ions to convert the porous anodized surface into an inert, solid, impermeable, and mechanically strong surface. |
申请公布号 |
US5863621(A) |
申请公布日期 |
1999.01.26 |
申请号 |
US19960662728 |
申请日期 |
1996.06.10 |
申请人 |
SOUTHWEST RESEARCH INSTITUTE |
发明人 |
DEARNALEY, GEOFFREY;LUKEZICH, STEPHEN J. |
分类号 |
C25D11/18;(IPC1-7):C23C14/00 |
主分类号 |
C25D11/18 |
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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