发明公开
- 专利标题: Esterification process
- 专利标题(中): 酯化过程
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申请号: EP94201235.2申请日: 1994-05-04
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公开(公告)号: EP0623581A3公开(公告)日: 1995-01-25
- 发明人: Bayense, Cornelis Roeland , Hinnekens, Hervé , Martens, Julien
- 申请人: Engelhard De Meern B.V. , FINA RESEARCH S.A.
- 申请人地址: Strijkviertel 67 NL-3454 PK De Meern NL
- 专利权人: Engelhard De Meern B.V.,FINA RESEARCH S.A.
- 当前专利权人: Engelhard De Meern B.V.,FINA RESEARCH S.A.
- 当前专利权人地址: Strijkviertel 67 NL-3454 PK De Meern NL
- 代理机构: Smulders, Theodorus A.H.J., Ir.
- 优先权: EP93201272 19930504; EP93201273 19930504
- 主分类号: C07C67/03
- IPC分类号: C07C67/03 ; C07C67/08 ; C07C69/52 ; C07C69/24
摘要:
The invention is directed to a process for the transesterification of carboxylic acid esters, in which process a catalyst is used which is substantially insoluble in the reaction mixture under reaction conditions, said catalyst comprising at least one silicate of the Group IVB elements of the Periodic Table as the active component.
公开/授权文献
- EP0623581B1 Esterification process 公开/授权日:1999-07-28
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