发明名称 |
CHEMICAL CONVERSION=TREATED METAL PLATE |
摘要 |
To provide a chemical conversion-treated metal sheet excellent in the corrosion resistance and coating adhesion, free from elution of chromium oxide and small in the environmental load, there is provided a chemical conversion-treated metal sheet comprising a metal sheet having on at least one surface thereof an inorganic film, wherein the inorganic film is a film comprising as a main component one or both of a metal oxide and a metal hydroxide exclusive of Cr and the film contains F.
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申请公布号 |
US2007031689(A1) |
申请公布日期 |
2007.02.08 |
申请号 |
US20060579372 |
申请日期 |
2006.07.11 |
申请人 |
TANAKA KOKI;KIMURA MASAO;SHOJI HIROMASA;NOMURA HIROMASA |
发明人 |
TANAKA KOKI;KIMURA MASAO;SHOJI HIROMASA;NOMURA HIROMASA |
分类号 |
B05D3/10;B32B15/04;B05D7/14;C23C22/34 |
主分类号 |
B05D3/10 |
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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