发明名称 |
Process to prepare a linear aldehyde |
摘要 |
The invention relates to a process for the preparation of linear aldehydes by hydroformylation of ethylenically unsaturated organic compounds in the presence of a catalyst system comprising a Group VIII metal and a bidentate organic ligand. The bidentate organic ligand is characterized in that it has two trivalent phosphorus atoms each containing at least one P-C or one P-N bond. |
申请公布号 |
US5710344(A) |
申请公布日期 |
1998.01.20 |
申请号 |
US19960745238 |
申请日期 |
1996.11.08 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY;DSM N.V. |
发明人 |
BREIKSS, ANNE IRISA;BURKE, PATRICK M.;GARNER, JAMES MICHAEL;TAM, WILSON |
分类号 |
B01J31/24;B01J31/18;C07C45/50;C07C47/02;C07C47/12;C07C47/21;C07C67/313;C07C67/343;C07C69/716;C07C253/30;C07F9/46;C07F9/572;C07F9/6506;(IPC1-7):C07C45/50 |
主分类号 |
B01J31/24 |
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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