| 发明名称 |
Composições de polietileno com propriedades aperfeiçoadas |
| 摘要 |
<p>Polyethylene compositions having improved properties are provided. In one aspect, a polyethylene composition having a long chain branching index (g′avg) of 0.5 to 0.9; a Melt Flow Rate (MFR) of greater than (49.011×MI(−0.4304)), where MI is Melt Index; and a weight average molecular weight to number average molecular weight (Mw/Mn) of less than or equal to 4.6 is provided.</p> |
| 申请公布号 |
BRPI0817893(A2) |
申请公布日期 |
2015.03.31 |
| 申请号 |
BR2008PI17893 |
申请日期 |
2008.10.09 |
| 申请人 |
UNIVATION TECHNOLOGIES, LLC. |
发明人 |
MARK G. GOODE;RAINER KOLB;CHI-I KUO;TAE HOON KWALK;DONGMING LI;CHING-TAI LUE;FRANCIS C. RIX;DANIEL P. ZILKER |
| 分类号 |
B01J31/22;C08F210/02 |
主分类号 |
B01J31/22 |
| 代理机构 |
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