| 发明名称 |
CATALYST SYSTEMS AND METHOD OF OBTAINING A POLYOLEFIN OF WIDE MOLECULAR WEIGHT RANGE |
| 摘要 |
A catalyst system comprising a bridged fluorenyl-containing metallocene, an unbridged metallocene, and a suitable cocatalyst and the use of such catalyst systems to produce olefin polymers. Also novel olefin polymers produced by those processes. |
| 申请公布号 |
PL310392(A1) |
申请公布日期 |
1996.03.18 |
| 申请号 |
PL19950310392 |
申请日期 |
1995.09.12 |
| 申请人 |
PHILLIPS PETROLEUM CO |
发明人 |
WELCH M.BRUCE;GEERTS ROLF L.;PALACKAL SYRIAC J.;PETTIJOHN TED M. |
| 分类号 |
C08F4/64;B01J31/22;C07C13/567;C07C51/31;C07C51/373;C07C51/377;C07F17/00;C08F4/60;C08F4/639;C08F4/6392;C08F4/642;C08F4/659;C08F4/6592;C08F10/00;C08F110/02;C08F110/06;C08F210/16 |
主分类号 |
C08F4/64 |
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