发明名称 |
CATALYST COMPRISING CHROMIUM AND A LIGAND COMPRISING A SUBSTITUTED CYCLOPENTADIENE AND ITS USE FOR TRIMERISING OLEFINS |
摘要 |
A trimerisation catalyst system includes a chromium source and a ligand comprising a substituted five membered carbocyclic ring or derivatives thereof. The five membered carbocyclic ring may be a substituted cyclopentadiene derivative of the general formula, C5RnH6-n, wherein each R is a substituent and n is an integer from 1 to 5. |
申请公布号 |
EP1404446(A2) |
申请公布日期 |
2004.04.07 |
申请号 |
EP20020757698 |
申请日期 |
2002.06.27 |
申请人 |
SASOL TECHNOLOGY (PROPRIETARY) LIMITED |
发明人 |
GROVE, JACOBUS JOHANNES CRONJE;MAHOMED, HAMDANI AHMED;GRIESEL, LOUISA |
分类号 |
B01J31/14;B01J31/22;B01J31/34;C07C2/32;C07C2/34 |
主分类号 |
B01J31/14 |
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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