发明申请
- 专利标题： Outer Sheath Layer for Power or Communication Cable
- 专利标题（中）： 外护套层用于电源或通信电缆
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申请号： US11917441申请日： 2006-06-28
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公开(公告)号： US20080196922A1公开(公告)日： 2008-08-21
- 发明人: Remko Van Marion , Roger Carlsson , Hans Eklind , Irene Helland
- 申请人： Remko Van Marion , Roger Carlsson , Hans Eklind , Irene Helland
- 优先权： EP05014217.3 20050630
- 国际申请： PCT/EP2006/006267 WO 20060628
- 主分类号： H01B3/44
- IPC分类号： H01B3/44 ; C08L23/04
摘要：
The present invention relates to a power or communications cable comprising an outer sheath layer made of a polyethylene composition comprising a base resin which comprises (A) a first ethylene homo- or copolymer fraction, and (B) a second ethylene homo- or copolymer fraction, wherein fraction (A) has a lower molecular weight than fraction (B), and the base resin has a molecular weight distribution Mw/Mn of more than 14.
公开/授权文献
- US07579551B2 Outer sheath layer for power or communication cable 公开/授权日：2009-08-25
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