发明名称 |
Coating for inhibiting oxidation of a substrate |
摘要 |
A film which may be placed on a metallic substrate to inhibit corrosion of the substrate when in a corrosive environment. The film also inhibits corrosion at a defect area in the film when the substrate is exposed in the presence of a corrosive environment. The film includes dopants which release from the film when corrosion begins at a film defect. Therefore, the film not only inhibits corrosion where the film is undamaged, but also inhibits corrosion at the site of a defect in the film. Advantageously, the system does not lose its effectiveness over a given period of time if no defect occurs in the substrate.
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申请公布号 |
US2004005478(A1) |
申请公布日期 |
2004.01.08 |
申请号 |
US20020190932 |
申请日期 |
2002.07.08 |
申请人 |
KENDIG MARTIN W.;HON MELITTA;WARREN LESLIE |
发明人 |
KENDIG MARTIN W.;HON MELITTA;WARREN LESLIE |
分类号 |
C09D5/08;C23F11/16;(IPC1-7):B32B9/04 |
主分类号 |
C09D5/08 |
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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