发明授权
- 专利标题： Process for producing ethers by reacting olefins with alcohols
- 专利标题（中）： 通过烯烃与醇反应制备醚的方法
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申请号： US92317申请日： 1979-11-08
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公开(公告)号： US4267393A公开(公告)日： 1981-05-12
- 发明人: Bernard Torck , Hugo Van Landeghem , Quang D. Vu , Michel Hellin
- 申请人： Bernard Torck , Hugo Van Landeghem , Quang D. Vu , Michel Hellin
- 申请人地址： FRX Rueil-Malmaison
- 专利权人： Institut Francais du Petrole
- 当前专利权人： Institut Francais du Petrole
- 当前专利权人地址： FRX Rueil-Malmaison
- 优先权： FRX7831768 19781108
- 主分类号： C07C41/05
- IPC分类号： C07C41/05 ; B01J31/00 ; C07B61/00 ; C07C41/00 ; C07C41/06 ; C07C43/04 ; C07C67/00
摘要：
An ether is prepared by reacting a selected olefin with an alcohol in a two reaction zone system: in the first reaction zone, the catalyst is dispersed in the liquid phase of the reactants and boiling of the mixture is avoided; in the second reaction zone, the catalyst is in a fixed bed. A cooled recycle stream is fed back to the first stage reactor. The catalyst is a sulfonated ion exchange resin in the acid form.
公开/授权文献
- US6025151A Uses for compounds which reduce c-jun gene expression 公开/授权日：2000-02-15
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