
基本信息:
- 专利标题: Verfahren zur Herstellung eines Ethers.
- 专利标题(中):Minimierung der Katalysatordeaktivierung bei der Herstellung von Ethern。
- 申请号:EP89312156.6 申请日:1989-11-22
- 公开(公告)号:EP0371692A2 公开(公告)日:1990-06-06
- 发明人: Cikut, John Joseph , Michaelson, Robert Charles , Hendriksen, Dan Eldon , Fons, Terry Allen , Ou, Di-yu Nmn , Rosenfeld, Daniel David
- 申请人: EXXON CHEMICAL PATENTS INC.
- 申请人地址: 200 Park Avenue Florham Park New Jersey 07932 US
- 专利权人: EXXON CHEMICAL PATENTS INC.
- 当前专利权人: EXXON CHEMICAL PATENTS INC.
- 当前专利权人地址: 200 Park Avenue Florham Park New Jersey 07932 US
- 代理机构: Bawden, Peter Charles
- 优先权: US274557 19881122
- 主分类号: C07C11/09
- IPC分类号: C07C11/09 ; C07C11/10 ; C07C43/04 ; C07C7/12 ; C07C41/06
摘要:
A method for producing alkyl tertiary alkyl ether involves supplying a feed including isoolefins, alcohols, and dialkyl sulfides into a feed zone of a reactor; contacting the feed with a catalyst material in the reaction zone; and catalytically reacting the isooolefins and alcohols under conditions which favor forming resultant ether and inhibiting reaction of dialkyl sulfides with the catalyst material.
摘要(中):
烷基叔烷基醚的制备方法包括将包括异烯烃,醇和二烷基硫化物的进料供给到反应器的进料区中; 使进料与反应区中的催化剂材料接触; 并且在有利于形成所得乙醚并抑制二烷基硫化物与催化剂材料的反应的条件下使异戊烯和醇催化反应。
公开/授权文献:
- EP0371692B1 Verfahren zur Herstellung eines Ethers. 公开/授权日:1996-09-25