发明名称 |
Corrosion Resistant Substrate and Method for Producing the Same |
摘要 |
A corrosion resistant substrate is provided having a Cr(VI) free corrosion resistant two layer coating. The substrate is substantially comprised of aluminum, an aluminum alloy, magnesium or a magnesium alloy. A first wet chemical deposited inorganic passivation layer is directly positioned on the substrate and a second organic modified polysiloxane layer is directly positioned on the passivation layer.
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申请公布号 |
US2009050182(A1) |
申请公布日期 |
2009.02.26 |
申请号 |
US20070224085 |
申请日期 |
2007.02.22 |
申请人 |
GERHARD HEICHE GMBH |
发明人 |
HEICHE GUNTER;KOENIG PETER |
分类号 |
B08B17/00;B05D1/36;B05D3/00;B05D3/10;B32B5/00;B32B27/06 |
主分类号 |
B08B17/00 |
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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