| 发明名称 |
PROCESSO DE TRATAMENTO DE UMA SUPERFICIE METALICA E ESTRUTURA COMPOSTA |
| 摘要 |
Metal surfaces are treated with an aqueous medium containing a phosphate diester of a hydroxyacrylate or methacrylate containing a hydrocarbon chain having from 7 to 16 carbon atoms. The treated metal surfaces give improved retention of adhesive strength when adhesives are subsequently applied. |
| 申请公布号 |
BR8901252(A) |
申请公布日期 |
1989.11.07 |
| 申请号 |
BR19898901252 |
申请日期 |
1989.03.17 |
| 申请人 |
THE BRITISH PETROLEUM COMPANY P.L.C. |
发明人 |
HAROLD LIVINGSTONE BENHAM;JAMES ALEXANDER MITCHELL |
| 分类号 |
B32B15/08;B05D3/10;B05D7/14;C09J5/02;C23C22/05;C23F11/167 |
主分类号 |
B32B15/08 |
| 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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