发明名称 Reinforced permeation-proof plastic pipe
摘要 A reinforced pipe for transporting a fluid comprising aggressive gases and/or liquids, such as wet natural gas, comprising a plastic inner pipe and, surrounding the inner pipe, a reinforcing layer with fibres which have a high tensile strength, such as aramid fibres or fibres made from steel with a high carbon content. A barrier layer, which is impermeable or of low permeability to the fluid, is located between the inner pipe and the reinforcing layer, which barrier layer is stuck so that it rests completely against the inner pipe.
申请公布号 US2003127147(A1) 申请公布日期 2003.07.10
申请号 US20020323109 申请日期 2002.12.19
申请人 PIPELIFE NEDERLAND B.V. 发明人 VAN DAM JORIS WILLY ADRIE;PETER DALMOLEN LAMBERTUS GERRIT
分类号 B32B1/08;B32B27/06;F16L9/12;(IPC1-7):F16L11/00 主分类号 B32B1/08
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