发明名称 |
Process for making metal surfaces hydrophilic and novel products thus produced. |
摘要 |
<p>The surfaces of articles of manufacture fabricated from aluminum or other metals which are not permanently hydrophilic are made permanently hydrophilic by coating the surfaces with a continuous film containing particles of activated alumina. The coated articles are not only hydrophilic, but also have good corrosion resistance and exhibit low abrasiveness, resulting in decreased wear on manufacturing tools, such as dies.</p> |
申请公布号 |
EP0288258(A2) |
申请公布日期 |
1988.10.26 |
申请号 |
EP19880303545 |
申请日期 |
1988.04.20 |
申请人 |
ALCAN INTERNATIONAL LIMITED |
发明人 |
LEVER, GORDON;SMITH, FRANK NEALE;COURVAL, GREGORY JOSEPH;HRON, JOSEPH |
分类号 |
B05D7/14;B05D5/00;C23C24/00;C23C24/08;F28D17/00;F28F1/32;F28F13/04;F28F13/18;(IPC1-7):B05D7/14 |
主分类号 |
B05D7/14 |
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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