| 发明名称 |
Propylene Polymers Having Broad Molecular Weight Distribution |
| 摘要 |
Propylene homopolymers or copolymers containing up to 5.0 wt % of alpha-olefin units having from 2 to 8 carbon atoms other than propylene, characterized in that said propylene homopolymers or copolymers have Polydispersity Index value higher than 15, Melt Strength higher than 1.50 cN at 230° C. and Melt Flow Rate (ISO1133, 230° C./2.16 Kg) from 0.01 to 20 g/10 min.
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| 申请公布号 |
US2009030098(A1) |
申请公布日期 |
2009.01.29 |
| 申请号 |
US20060922821 |
申请日期 |
2006.06.26 |
| 申请人 |
BASELL POLIOLEFINE ITALIA S.R.L. |
发明人 |
CAGNANI CAMILLO;ROOSE PIET;BESEMS CEES |
| 分类号 |
C08J9/00;B29C45/00;C08F2/01;C08F210/02;C08F210/06;C08F210/14;C08L23/12 |
主分类号 |
C08J9/00 |
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