发明名称 |
FLEXIBLE REINFORCED PIPE AND REINFORCEMENT TAPE |
摘要 |
<p>A flexible pipe includes: an inner liner formed as a tube and having an outer surface and an inner surface defining an inner diameter; a reinforcement layer bonded to the inner liner and including at least a first ply of reinforcing tape helically wrapped in a first helical direction about the inner liner and a second ply of reinforcing tape helically wrapped about the first ply of reinforcing tape, the second ply of reinforcing tape helically wrapped in a second helical direction opposite to the first helical direction; and an outer jacket applied over and bonded to the reinforcement layer, the outer jacket including a thermoplastic. A reinforcing tape for use in the pipe or other applications includes: a plurality of reinforcing fibers and a matrix about the plurality of reinforcing fibers to hold the reinforcing fibers in the form of a tape, the matrix including thermoplastic and an additive to increase the impact resistance of the thermoplastic.</p> |
申请公布号 |
CA2854955(A1) |
申请公布日期 |
2013.05.23 |
申请号 |
CA20122854955 |
申请日期 |
2012.11.16 |
申请人 |
FLEXPIPE SYSTEMS INC. |
发明人 |
DUNCAN, MARK;NIU, HAO;CONLEY, JEFFREY RYAN;EDMONDSON, STEPHEN JAMES;HOLUB, JIRI;ANDRENACCI, ALFREDO;GUJARE, NITIN |
分类号 |
B32B1/08;B32B3/18;B32B7/10;B32B27/04;C08J5/10;F16L11/08;F16L11/20 |
主分类号 |
B32B1/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|