发明名称 |
СПОСОБ ПОЛУЧЕНИЯ ЛИНЕЙНЫХ АЛЬФА-ОЛЕФИНОВ |
摘要 |
A process for the production of alpha-olefins comprising reacting ethylene under oligomerization conditions in the presence of a mixture comprising: (a) a metal salt based on Fe(II), Fe(III), Co(II) or Co(III); (b) a pyridine bis-imine ligand; and (c) a co-catalyst which is the reaction product of water with one or more organometallic aluminium compounds, wherein the one or more organometallic aluminium compounds is selected from: (i) betadelta-branched compounds of formula (I): Al(CH2-CR<1>R<2>-CH2-CR<4>R<5>R<6>)xR<3>yHz; (ii) betagamma-branched compounds of formula (II) Al(CH2-CR<1>R<2>-CR<4>R<5>R<6>)xR<3>yHz and mixtures thereof; wherein when the metal salt and the bis-arylimine pyridine ligand are mixed together they are soluble in aliphatic or aromatic hydrocarbon solvent. |
申请公布号 |
RU2006103372(A) |
申请公布日期 |
2006.07.27 |
申请号 |
RU20060103372 |
申请日期 |
2004.07.06 |
申请人 |
ШЕЛЛ ИНТЕРНЭШНЛ РИСЕРЧ МААТСХАППИЙ Б.В. (NL) |
发明人 |
ДЕ БУР Эрик Йоханнес Мари (NL);ВАН ДЕР ХЕЙДЕН Харри (NL);КРАГТВИЙК Эрик (NL);ОН Квок Ан (NL);СМИТ Йохан Пауль (NL);ВАН ЗОН Ари (NL) |
分类号 |
C07C2/32;B01J31/12;B01J31/14;B01J31/18;C08F4/70;C08F10/00 |
主分类号 |
C07C2/32 |
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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