发明名称 |
CONTINUOUS PROCESS FOR PREPARING ALUMINUM ALKYLS AND LINEAR 1-OLEFINS FROM INTERNAL OLEFINS |
摘要 |
Linear 1-olefins are continuously prepared from internal olefins by (i) continuously feeding internal olefin, isomerization catalyst and tri-lower alkyl aluminum to a reaction zone so as to cause the internal olefin to isomerize to 1-olefins which displace the lower alkyl groups to form a trialkyl aluminum compound in which at least one of the alkyl groups is a linear alkyl derived from the 1-olefin, (ii) continuously removing trialkylaluminum compound from the reaction zone and, thereafter, (iii) reacting the trialkyl aluminum compound with a 1-olefin so as to displace the linear alkyl from the trialkyl aluminum compound, thereby forming a linear 1-olefin product which is substantially free of internal olefins.
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申请公布号 |
CA2074231(A1) |
申请公布日期 |
1993.02.03 |
申请号 |
CA19922074231 |
申请日期 |
1992.07.20 |
申请人 |
ETHYL CORPORATION |
发明人 |
ALLEN, ROBERT H.;HU, JOHN N.;LIN, RONNY W.;OVERSTREET, ANDREW D. |
分类号 |
B01J29/06;C07B61/00;C07C1/32;C07C5/25;C07C11/02;C07C11/107;C07F5/06;(IPC1-7):C07F5/06 |
主分类号 |
B01J29/06 |
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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