发明名称 |
FORMATION OF METAL/RESIN BONDS |
摘要 |
The invention relates to a method of forming a metal-resin bond in the presence of environmental contamination of the metal surface by, for example, adsorbed water. The method consists of cleaning the metal surface and then coating it with a pre-treatment material adapted to displace the adsorbed contaminant and to be displaced in turn by the applied resin. The method is particularly relevant to the formation of steel/epoxy resin bonds underwater for the repair of submerged structures. The pre-treatment material may consist of a hydrocarbon solvent containing in solution a surfactant such as an ionic surfactant together with a viscous hydrocarbon such as petroleum jelly. |
申请公布号 |
GB2083377(A) |
申请公布日期 |
1982.03.24 |
申请号 |
GB19810022325 |
申请日期 |
1981.07.20 |
申请人 |
ENERGY THE SECRETARY OF STATE FOR |
发明人 |
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分类号 |
C09J5/00;B05D3/10;B05D7/14;C09J5/02;(IPC1-7):B05D3/10 |
主分类号 |
C09J5/00 |
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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