Invention Grant
- Patent Title: Subsea pipe section with reinforcement layer
- Patent Title (中): 海底管段加筋层
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Application No.: US13917046Application Date: 2013-06-13
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Publication No.: US09410644B2Publication Date: 2016-08-09
- Inventor: Aaron Johnson , David Eastep , Timothy Tibor
- Applicant: Ticona LLC
- Applicant Address: US KY Florence
- Assignee: Ticona LLC
- Current Assignee: Ticona LLC
- Current Assignee Address: US KY Florence
- Agency: Dority & Manning, P.A.
- Main IPC: F16L9/00
- IPC: F16L9/00 ; B29C70/86 ; B29L23/00

Abstract:
Subsea pipe sections and methods for forming subsea pipe sections are disclosed. A subsea pipe section includes a hollow body formed from a polymer material, the hollow body having an inner surface and an outer surface, the inner surface defining an interior. The subsea pipe section further includes a reinforcement layer surrounding and bonded to the hollow body, the reinforcement layer having an inner surface and an outer surface. The reinforcement layer is formed from a fiber reinforced thermoplastic material and has a resin rich portion and a fiber rich portion. The resin rich portion includes the inner surface of the reinforcement layer and is in contact with the hollow body. The fiber rich portion is spaced from the inner surface of the reinforcement layer.
Public/Granted literature
- US20130333788A1 SUBSEA PIPE SECTION WITH REINFORCEMENT LAYER Public/Granted day:2013-12-19
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