| 发明名称 |
POLYOLEFIN COMPOSITION FOR WATER PIPES WITH INCREASED RESISTANCE TO CHLORINE DIOXIDE |
| 摘要 |
<p>The present invention relates to a polyolefin composition with increased resistance to degradation caused by ClO 2 -containing water and to a pipe made of such a polyolefin composition. The present invention further relates to the use of the polyolefin composition for the production of a pipe and to the use of a combination of particular types of antioxidants for increasing the resistance of the polyolefin composition against degradation caused by contact with ClO 2 -containing water.</p> |
| 申请公布号 |
EP2367876(A1) |
申请公布日期 |
2011.09.28 |
| 申请号 |
EP20090795351 |
申请日期 |
2009.12.17 |
| 申请人 |
BOREALIS AG |
发明人 |
HAGSTRAND, PER-OLA;ANKER, MARTIN;PIEL, TANJA;JAMTVEDT, SVEIN |
| 分类号 |
C08K5/00;C08K5/13;C08K5/1545;C08K5/527;F16L9/12;F16L9/127 |
主分类号 |
C08K5/00 |
| 代理机构 |
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