发明名称 |
Coating method and product thereof. |
摘要 |
<p>This invention is directed to a coating method and to the product produced by such method. In the preferred practice of this invention, the method includes the steps of selecting a ferrous substrate, such as steel sheet preferably containing a first coating having certain corrosion resistant and adhesion-promoting characteristics, and applying thereto an outer coating of an organic resin containing a particulate metallic aluminum-zinc alloy which is between 5 and 95% by weight aluminum, balance zinc. Preferably, the particle size of said alloy is no more than about 10 microns. Such product is ideally suited for the subsequent application of a cathodic electrophoretic primer coat, such as widely used in the automotive industry.</p> |
申请公布号 |
EP0138418(A1) |
申请公布日期 |
1985.04.24 |
申请号 |
EP19840306435 |
申请日期 |
1984.09.20 |
申请人 |
BETHLEHEM STEEL CORPORATION |
发明人 |
HART, ROBERT G.;TOWNSEND, HERBERT E. |
分类号 |
C09D5/38;C09D5/44;C25D13/20;(IPC1-7):C25D13/20;B05D1/38;C09D5/10 |
主分类号 |
C09D5/38 |
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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