| 发明名称 |
COMPOSITIONS CONTAINING LOW DENSITY ETHYLENE-BASED POLYMERS WITH HIGH MELT STRENGTH AND FILMS FORMED FROM THE SAME |
| 摘要 |
The invention provides a composition comprising the following: A) a first ethylene-based polymer, formed by a high pressure, free-radical polymerization process, and comprising the following properties: a) a Mw(abs) versus I2 relationship: Mw(abs)<A×[(I2)B], where A=5.00×102 (kg/mole)/(dg/min)B, and B=−0.40; and b) a MS versus I2 relationship: MS≧C×[(I2)D], where C=13.5 cN/(dg/min)D, and D=−0.55, c) a melt index (I2) from greater than 0.9 to 2.5 g/10 min; and B) a second ethylene-based polymer; and wherein the second ethylene-based polymer has a melt index (I2) from 0.1 to 4.0 g/10 min. |
| 申请公布号 |
EP2999742(A1) |
申请公布日期 |
2016.03.30 |
| 申请号 |
EP20140732729 |
申请日期 |
2014.05.21 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
DEN DOELDER, CORNELIS F. J.;KARJALA, TERESA, P.;BERBEE, OTTO, J.;KARDOS, LORI, L. |
| 分类号 |
C08L23/04 |
主分类号 |
C08L23/04 |
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