发明名称 |
PHTHALIC DIESTER DERIVATIVES AND ELECTRON DONORS |
摘要 |
<p>A phthalic acid diester derivative represented by a specific formula and an electron donor used in an olefin polymerization catalyst containing the phthalic acid diester derivative as an effective component. The electron donor can produce polymers with a high stereoregularity at an extremely high polymerization activity and high yield, and exhibit a high response to hydrogen.</p> |
申请公布号 |
EP1188739(A1) |
申请公布日期 |
2002.03.20 |
申请号 |
EP20010922006 |
申请日期 |
2001.04.23 |
申请人 |
TOHO TITANIUM CO., LTD. |
发明人 |
TASHINO, KUNIHIKO;SUZUKI, YUKIHIRO;NISHIYAMA, ISA;OGAWA, HAYASHI;YOSHIDA, TAKUMA;HOSAKA, MOTOKI;SATO, MAKI |
分类号 |
C07C69/80;C08F4/649;C08F4/654;C08F10/00;C08F110/06;(IPC1-7):C07C69/80;C07C69/82;C08F4/65 |
主分类号 |
C07C69/80 |
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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