发明名称 |
Fuer einen Anstrich geeignete oberflaechenbehandelte Stahlbleche |
摘要 |
A steel sheet with its surface prepared for paint coating is disclosed. The surface treated steel sheet comprises a base sheet, and an iron-zinc alloy film plated on the base sheet in an amount of at least 0.1 g/m2 and having an iron content of from 3 to 30%. A composite silicate resin film is coated on the iron-zinc alloy film in an amount of from 0.05 to 5.0 g/m2. The resin film is composed of an acrylic copolymer, an epoxy resin, a silica sol and a trialkoxysilane compound. The treated surface provides superior paintability, degrease resistance and corrosion resistance after pain coating. |
申请公布号 |
DE3151181(A1) |
申请公布日期 |
1982.07.15 |
申请号 |
DE19813151181 |
申请日期 |
1981.12.23 |
申请人 |
NIPPON KOKAN K.K. |
发明人 |
HARA,TOMIHIRO;OGAWA,MASAHIRO;YAMASHITA,MASAAKI;TAJIRI,YASUHISA |
分类号 |
B32B15/092;B05D7/14;B32B15/04;B32B15/08;C09D5/08;C23C2/06;C25D5/50 |
主分类号 |
B32B15/092 |
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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