| 发明名称 |
DUAL ACTIVATOR-SUPPORT CATALYST SYSTEMS |
| 摘要 |
<p>Disclosed herein are polymerization processes for the production of olefin polymers. These polymerization processes use a catalyst system containing at least two activator-supports. One activator-support is a halided solid oxide, and the other activator-support is a sulfated solid oxide and/or phosphated solid oxide.</p> |
| 申请公布号 |
EP2961777(A1) |
申请公布日期 |
2016.01.06 |
| 申请号 |
EP20140710697 |
申请日期 |
2014.02.25 |
| 申请人 |
CHEVRON PHILLIPS CHEMICAL COMPANY LP |
发明人 |
YANG, QING;MCDANIEL, MAX P;CRAIN, TONY R;COLLINS, KATHY S |
| 分类号 |
C08F4/6592;C08F4/02;C08F10/02;C08F110/02 |
主分类号 |
C08F4/6592 |
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