发明名称 |
Non-metallocene catalysts having tetrazol group for olefin polymerization and polymerizing method of olefin using the same |
摘要 |
The present invention provides a non-metallocene transition metal compound that is easily produced, includes a tetrazol group having the high polymerization activity and high temperature stability in the polymerization of olefins, and a catalytic composition that includes the transition metal compound and a cocatalyst. In addition, the present invention provides a method for efficiently producing an olefin homopolymer or copolymer by using the catalytic composition.
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申请公布号 |
US8431660(B2) |
申请公布日期 |
2013.04.30 |
申请号 |
US20080746441 |
申请日期 |
2008.12.05 |
申请人 |
KWON HEON-YONG;MAGGIAROSA NICOLA;LEE KI-SOO;CHO MIN-SEOK;PARK JONG-SANG;CHO JOON-HEE;LEE YONG-HO;LEE BYUNG-RYUL;KIM SEON-KYOUNG;HONG DAE-SIK;LG CHEM, LTD. |
发明人 |
KWON HEON-YONG;MAGGIAROSA NICOLA;LEE KI-SOO;CHO MIN-SEOK;PARK JONG-SANG;CHO JOON-HEE;LEE YONG-HO;LEE BYUNG-RYUL;KIM SEON-KYOUNG;HONG DAE-SIK |
分类号 |
C08F4/64;C08F4/52;C08F4/76 |
主分类号 |
C08F4/64 |
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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