| 发明名称 |
Method for preparing propylene polymers having broad molecular weight distribution |
| 摘要 |
A method for producing propylene polymers having a broad molecular weight distribution (MWD) is disclosed. The method uses a Ziegler catalyst and one silane donor. The silane donor is selected from vinyltrimethoxysilane or dicyclohexyldimethoxysilane. The polymers made by the method have an MWD greater than or equal to 7.0.
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| 申请公布号 |
US6800703(B1) |
申请公布日期 |
2004.10.05 |
| 申请号 |
US20030686066 |
申请日期 |
2003.10.15 |
| 申请人 |
EQUISTAR CHEMICALS, LP |
发明人 |
REINKING MARK K.;KLENDWORTH DOUGLAS D. |
| 分类号 |
C08F10/00;C08F110/06;(IPC1-7):C08F4/64;C08F4/649 |
主分类号 |
C08F10/00 |
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