Invention Grant
- Patent Title: Coated high strength fibers
- Patent Title (中): 涂层高强度纤维
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Application No.: US13389152Application Date: 2010-07-26
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Publication No.: US08881496B2Publication Date: 2014-11-11
- Inventor: Rigobert Bosman , Gerardus Aben , Hans Schneiders
- Applicant: Rigobert Bosman , Gerardus Aben , Hans Schneiders
- Applicant Address: NL Heerlen
- Assignee: DSM IP Assets B.V.
- Current Assignee: DSM IP Assets B.V.
- Current Assignee Address: NL Heerlen
- Agency: Nixon & Vanderhye P.C.
- Priority: EP09167161 20090804
- International Application: PCT/EP2010/060813 WO 20100726
- International Announcement: WO2011/015485 WO 20110210
- Main IPC: D07B5/00
- IPC: D07B5/00 ; D07B1/14 ; D06M15/643 ; D04C1/12 ; D07B1/02
Abstract:
The invention relates to a high strength fibers comprising a coating of cross-linked silicone polymer, and ropes made thereof. The fibers are preferably high performance polyethylene (HPPE) fibers. The coating comprising a cross-linked silicone polymer is made from a coating composition comprising a cross-linkable silicone polymer. The rope shows markedly improved service life performance in bending applications such as cyclic bend-over-sheave applications. The invention also relates to the use of a cross-linked silicone polymer in a rope for an improvement of bend fatigue resistance.
Public/Granted literature
- US20120198808A1 COATED HIGH STRENGTH FIBERS Public/Granted day:2012-08-09
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