发明名称 |
PROPYLENE POLYMER FOR HIGH-TENACITY FIBERS AND NONWOVENS |
摘要 |
<p>Propylene polymers having a melt flow index in the range from 3.0 dg/min to 8.0 dg/min can be particularly suited for high-tenacity fibers and yarns and nonwovens. The propylene polymers can be produced by a process that includes polymerizing propylene or propylene and at least one comonomer in presence of a Ziegler-Natta polymerization catalyst, an aluminium alkyl, and hydrogen.</p> |
申请公布号 |
EP2867262(B1) |
申请公布日期 |
2015.10.21 |
申请号 |
EP20130734987 |
申请日期 |
2013.06.27 |
申请人 |
TOTAL RESEARCH & TECHNOLOGY FELUY |
发明人 |
GEEURICKX, PETER;STANDAERT, ALAIN;ZULIANI, JEAN-LUC |
分类号 |
C08F10/06;C08F2/00;C08L23/10 |
主分类号 |
C08F10/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|