| 发明名称 |
POLYPROPYLENE COMPOSITION WITH IMPROVED SEALING AND THERMAL PROPERTIES |
| 摘要 |
The present invention relates to a polypropylene composition comprising comonomer units derived from ethylene in an amount of from 0.5 wt % to 25 wt %, and from at least one C5-12 alpha-olefin in an amount of from 1.0 mol % to 3.0 mol %, wherein the polypropylene composition has an amount of xylene solubles XS of at least 20 wt %, and the xylene solubles have an amount of ethylene-derived comonomer units of from 4 wt % to 50 wt %. |
| 申请公布号 |
US2015018492(A1) |
申请公布日期 |
2015.01.15 |
| 申请号 |
US201314379935 |
申请日期 |
2013.02.26 |
| 申请人 |
Borealis AG |
发明人 |
Reichelt Kristin;Paavilainen Juha;Parkinson Matthew |
| 分类号 |
C08F210/06;C08L23/14;C08L23/12 |
主分类号 |
C08F210/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A polypropylene composition comprising comonomer units derived from ethylene in an amount of from 0.5 wt % to 25 wt %, and from at least one C5-12 alpha-olefin in an amount of from 1.0 mol % to 3.0 mol %, wherein the polypropylene composition has an amount of xylene solubles (XS) of at least 20 wt %, and the xylene solubles have an amount of ethylene-derived comonomer units of from 4 wt % to 50 wt %. |
| 地址 |
Vienna AT |
