发明名称 |
POLYACETAL COMPOSITIONS WITH IMPROVED TRIBOLOGICAL PROPERTIES |
摘要 |
<p>The invention relates to polyacetal compositions comprising a mixture of (i) a polyacetal resin, (ii) p-aramid particles and (III) a vinyl-terminated dimethyl siloxane polymer. These compositions are useful in preparing molded articles exhibiting a good balance between high self-lubricating properties and wear resistance, and especially useful in articles that are in motion with respect to other parts they are in contact with.</p> |
申请公布号 |
EP2201065(B1) |
申请公布日期 |
2015.03.18 |
申请号 |
EP20080839639 |
申请日期 |
2008.10.15 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BRISON, ANNE-LAURE;RENKEN, ANDREAS |
分类号 |
C08L59/00;C08L77/10;C08L83/00;F16C33/20 |
主分类号 |
C08L59/00 |
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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