发明名称 |
Polymer bound single-site catalysts |
摘要 |
A single-site catalyst is disclosed. The catalyst comprises a transition metal complex, an activator, and an allylic alcohol-containing polymer. The catalyst has high activity and great capability to incorporate higher alpha-olefins into polyethylene. The polyethylene produced has high molecular weight and low density.
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申请公布号 |
US6930156(B2) |
申请公布日期 |
2005.08.16 |
申请号 |
US20030690892 |
申请日期 |
2003.10.22 |
申请人 |
EQUISTAR CHEMICALS, LP |
发明人 |
WANG SHAOTIAN;GUO SHAO-HUA |
分类号 |
C08F4/659;C08F4/6592;C08F10/00;C08F210/10;(IPC1-7):C08F4/64 |
主分类号 |
C08F4/659 |
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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