| 发明名称 |
Elastomeric copolymers of ethylene with at least one alpha-olefin |
| 摘要 |
Homo- and copolymers of ethylene endowed with very high molecular weights and narrow molecular weight distributions are obtainable by carrying out the polymerization reaction in the presence of a metallocene-based catalyst wherein the metallocene is stereorigid and it is in its meso isomeric form.
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| 申请公布号 |
US5886123(A) |
申请公布日期 |
1999.03.23 |
| 申请号 |
US19960720537 |
申请日期 |
1996.09.30 |
| 申请人 |
MONTELL TECHNOLOGY COMPANY B.V. |
发明人 |
RESCONI, LUIGI;PIEMONTESI, FABRIZIO;GALIMBERTI, MAURIZIO |
| 分类号 |
C08F10/02;C07F7/08;C07F17/00;C08F4/60;C08F4/602;C08F4/622;C08F4/642;C08F4/659;C08F4/6592;C08F10/00;C08F110/02;C08F210/16;(IPC1-7):C08F210/16 |
主分类号 |
C08F10/02 |
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