发明名称 |
Continuous hydroformylation process for producing an aldehyde |
摘要 |
A continuous hydroformylation process for producing an aldehyde comprising 1) reacting an olefinically unsaturated compound, carbon monoxide and hydrogen in the presence of a rhodium-organobisphosphite complex catalyst at a partial pressure of carbon monoxide and hydrogen, and 2) exposing a mixture comprising at least a portion of the catalyst of 1) to a gaseous mixture comprising hydrogen at a pressure that is greater than the partial pressure of carbon monoxide and hydrogen during the reaction.
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申请公布号 |
US7102033(B2) |
申请公布日期 |
2006.09.05 |
申请号 |
US20050474680 |
申请日期 |
2005.05.03 |
申请人 |
DSM IP ASSETS B.V. |
发明人 |
SIELCKEN OTTO ERIK;SMITS HUBERTUS ADRIANUS;TOTH IMRE |
分类号 |
C07C45/50;C07B41/06;C07C67/347;C07C69/716 |
主分类号 |
C07C45/50 |
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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