| 发明名称 |
Polyethylene resins |
| 摘要 |
The invention provides ethylene/alpha-olefin copolymers exhibiting improved environmental stress cracking resistance properties, and methods for the production of the copolymers in a single reactor by means of a bimetallic catalyst including a Ziegler component and a metallocene component.
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| 申请公布号 |
US7459509(B2) |
申请公布日期 |
2008.12.02 |
| 申请号 |
US20070711076 |
申请日期 |
2007.02.24 |
| 申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
BARRY DAVID BRUCE;DIAMOND GARY M.;FRUITWALA HITESH A.;ONG SHIH-MAY CHRISTINE;WANG CHUNMING |
| 分类号 |
C08F4/62;C08F210/16;C08F4/44;C08F4/6392;C08F4/64;C08F4/659;C08F4/6592;C08F4/72;C08F210/02 |
主分类号 |
C08F4/62 |
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