发明申请
- 专利标题: Process for making a monofilament-like product
- 专利标题(中): 制造单丝状产品的方法
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申请号: US11665003申请日: 2005-10-14
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公开(公告)号: US20090012251A1公开(公告)日: 2009-01-08
- 发明人: Christiaan H.P. Dirks , Joseph A.P.M. Simmelink
- 申请人: Christiaan H.P. Dirks , Joseph A.P.M. Simmelink
- 优先权: EP04077833.4 20041014
- 国际申请: PCT/EP05/11172 WO 20051014
- 主分类号: D01F6/04
- IPC分类号: D01F6/04 ; C08F110/02 ; D01D5/12 ; D01D5/084
摘要:
The invention relates to a process for making a monofilament-like product from a precursor containing at least one strand of fibres made from ultra-high molar mass polyethylene, comprising a) exposing the precursor to a temperature within the melting point range of the polyethylene for a time sufficient to at least partly fuse adjacent fibres and b) simultaneously stretching the precursor, wherein the precursor is mechanically compressed during fusing. The monofilament-like product thus made has a smoother surface appearance, and improved abrasion resistance, for example a reduced tendency to pilling during use as fishing line, than known similar products; making it very suitable for use as fishing line and the like. The invention further relates to a monofilament-like product obtainable by said process, and to semi-finished and end-use products comprising said monofilament-like product.
公开/授权文献
- US08022160B2 Process for making a monofilament-like product 公开/授权日:2011-09-20