| 发明名称 |
High-molecular-weight ethylene-propylene reactor blend with broad molecular weight distribution |
| 摘要 |
A high-molecular weight reactor blend of polypropylene and ethylene-propylene copolymer comprises an ethylene content of 0.1-2 wt%, a melt flow index (230/5) of not more than 5 dg/minute and a molecular weight distribution (Mw/Mn) of 6-20. Also claimed is a process for the production of the blend. |
| 申请公布号 |
AU2351597(A) |
申请公布日期 |
1997.11.27 |
| 申请号 |
AU19970023515 |
申请日期 |
1997.05.20 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
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| 分类号 |
C08L23/10;C08F2/18;C08F4/606;C08F4/655;C08F4/656;C08F10/06;C08F210/06;C08F210/16;C08F255/04;C08L23/12;C08L23/14;C08L23/16 |
主分类号 |
C08L23/10 |
| 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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