发明名称 |
Process for the preparation of a polyolefin |
摘要 |
The invention related to a process for the polymerization of at least one aliphatic or aromatic hydrocarbyl C2-20 mono- or multiolefin in the presence of a catalyst and a boron comprising co-catalyst, wherein the catalyst comprises a composition of a metal-organic reagent, a spectator ligand and optionally at least one equivalent of a hydrocarbylating agent. The invention further relates to a polymer obtainable by the process of the invention.
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申请公布号 |
US7285606(B2) |
申请公布日期 |
2007.10.23 |
申请号 |
US20040566840 |
申请日期 |
2004.08.03 |
申请人 |
DSM IP ASSETS B.V. |
发明人 |
IJPEIJ EDWIN;ARTS HENRICUS;VAN DOREMAELE GERARDUS;BEIJER FELIX;VAN DER BURGT FRANCIS;ZUIDEVELD MARTIN |
分类号 |
C08F4/60;C08F4/64;C08F4/642;C08F4/659;C08F4/6592;C08F4/76;C08F4/78;C08F10/00;C08F210/06 |
主分类号 |
C08F4/60 |
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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