发明名称 |
Formation of a lining in pipelines |
摘要 |
A method of forming a lining in a pipeline comprising forming on the inner surface of the pipeline a film of initiator and following the formation of this film of initiator, a layer of resin is formed on the film of the initiator for effecting accelerated cure of the resin thereby to form a cured lining in the pipeline inner surface.
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申请公布号 |
US4439469(A) |
申请公布日期 |
1984.03.27 |
申请号 |
US19820354756 |
申请日期 |
1982.03.04 |
申请人 |
INSITUFORM INTERNATIONAL N.V. |
发明人 |
WOOD, ERIC |
分类号 |
B05D7/22;B29C63/36;F16L55/162;F16L55/164;F16L55/1645;F16L55/165;(IPC1-7):B05D7/22;B05D1/02;B05D1/28;B05D1/36 |
主分类号 |
B05D7/22 |
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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