| 发明名称 |
Polymerization catalyst systems and their use |
| 摘要 |
The present invention relates to a process for the polymerization of monomers utilizing a bulky ligand hafnium transition metal metallocene-type catalyst compound, to the catalyst compound itself and to the catalyst compound in combination with an activator.
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| 申请公布号 |
US2001020074(A1) |
申请公布日期 |
2001.09.06 |
| 申请号 |
US20010808561 |
申请日期 |
2001.03.14 |
| 申请人 |
EXXON CHEMICAL PATENTS, INC. |
发明人 |
JEJELOWO MOSES OLUKAYODE;KAO SUN-CHUEH |
| 分类号 |
C08F210/02;C08F4/44;C08F4/64;C08F4/642;C08F4/65;C08F4/659;C08F4/6592;C08F4/76;C08F10/00;C08F210/14;C08F210/16;C08J5/18;(IPC1-7):C08F4/44 |
主分类号 |
C08F210/02 |
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