| 发明名称 |
PRODUTOS PARA TRATAMENTO DE SUPERFICIES |
| 摘要 |
<p>Silica products obtained from trivalent metal e.g. Al compounds and silica can be used as corrosion inhibitors or adhesion promoters for organic coatings on surfaces by way of no-rinse or phosphating treatment or as pigments.</p> |
| 申请公布号 |
BR8707017(A) |
申请公布日期 |
1988.08.09 |
| 申请号 |
BR19878707017 |
申请日期 |
1987.12.23 |
| 申请人 |
ALBRIGHT & WILSON LIMITED |
发明人 |
JOHN RICHARD COLLIER;KENNETH URMSTON HOLKER |
| 分类号 |
B01J13/00;B05D;B05D1/36;C09D;C09D5/00;C09D5/08;C09D7/12;C23C18/00;C23C22/00;C23C22/06;C23C22/34;C23C22/36;C23C22/48;C23F11/18;(IPC1-7):C23C22/06 |
主分类号 |
B01J13/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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