发明名称 |
PIPE COMPRISING A POLYOLEFIN COMPOSITION REINFORCED WITH A FILLER |
摘要 |
The present invention relates to a cross-linked polyolefin composition reinforced with a filler with improved stiffness, impact strength, pressure resistance and impact/stiffness balance as well as to the use of such a polyolefin composition for the preparation of pipes. The polyolefin composition comprises a base resin comprising a cross-linkable olefin homo- or copolymer (A) and a filler (B), wherein the polyolefin composition has been subjected to cross-linking conditions, e.g. silane-cross-linking or peroxide cross-linking. |
申请公布号 |
EP2318456(A1) |
申请公布日期 |
2011.05.11 |
申请号 |
EP20090768861 |
申请日期 |
2009.03.03 |
申请人 |
BOREALIS AG |
发明人 |
EK, CARL-GUSTAF;HAGSTRAND, PER-OLA;PALMLOEF, MAGNUS |
分类号 |
C08L23/04;C08K3/00;C08L51/00 |
主分类号 |
C08L23/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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