Process for the production of tertiary olefin(s) by decomposition of the
corresponding ether using a particular catalyst
    1.
    发明授权
    Process for the production of tertiary olefin(s) by decomposition of the corresponding ether using a particular catalyst 失效
    通过使用特定催化剂分解相应的醚来生产叔烯烃的方法

    公开(公告)号:US6028239A

    公开(公告)日:2000-02-22

    申请号:US835529

    申请日:1997-04-08

    IPC分类号: C07C1/20

    CPC分类号: C07C1/20 C07C2531/025

    摘要: The invention concerns a process for the decomposition of tertiary alkyl ether(s), preferably selected from the group formed by ETBE, MTBE, TAME and ETAE, for the production of generally high purity tertiary olefin(s), preferably isobutene and isoamylenes, using a catalyst comprising at least one inorganic solid, for example a polysiloxane type solid, grafted with at least one alkyl sulphonic acid, aryl sulphonic acid or alkylaryl sulphonic acid type organic group.

    摘要翻译: 本发明涉及一种分解叔烷基醚的方法,其优选选自由ETBE,MTBE,TAME和ETAE形成的基团,用于生产通常高纯度的叔烯烃,优选异丁烯和异戊烯,使用 包含至少一种无机固体,例如聚硅氧烷型固体,与至少一种烷基磺酸,芳基磺酸或烷基芳基磺酸型有机基团接枝的催化剂。