| 发明名称 |
Molecular weight control of olefin polymerization using hydrogen |
| 摘要 |
The polymerization rate of olefins polymerizations using late transition metal catalysts which are coordinated to various ligands may be controlled by the amount of hydrogen present in the polymerization. The effect of hydrogen on polymerization rate is reversible. |
| 申请公布号 |
AU2974400(A) |
申请公布日期 |
2000.08.18 |
| 申请号 |
AU20000029744 |
申请日期 |
2000.01.27 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
TUYU XIE |
| 分类号 |
C08F2/40;C08F2/34;C08F2/38;C08F4/02;C08F4/60;C08F4/70;C08F4/80;C08F10/00;C08F10/02 |
主分类号 |
C08F2/40 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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