发明名称 |
Olefin polymerization catalyst and process for producing olefin polymer |
摘要 |
A catalyst for polymerization of an olefin is provided which comprises a metallocene compound having a specified substituted fluorenyl group, and a compound capable of reacting the metallocene compound to form a cationic metallocene compound. With this compound, a high-molecular olefin polymer having narrow composition distribution and narrow molecular-weight distribution can be obtained at a polymerization temperature of not lower than 120 DEG C.
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申请公布号 |
US6121396(A) |
申请公布日期 |
2000.09.19 |
申请号 |
US19950548129 |
申请日期 |
1995.10.25 |
申请人 |
TOSOH CORPORATION |
发明人 |
SONE, MAKOTO;HASEGAWA, SAIKI;YAMADA, SATORU;YANO, AKIHIRO |
分类号 |
C07F17/00;C08F4/619;C08F4/642;C08F4/659;C08F4/6592;C08F10/00;C08F10/02;C08F110/02;C08F210/16;(IPC1-7):C08F4/642 |
主分类号 |
C07F17/00 |
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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