发明授权
- 专利标题: Alkyl, cycloalkyl diethers of (poly)alkylene glycols
- 专利标题(中): (聚)亚烷基二醇的烷基,环烷基二醚
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申请号: US145918申请日: 1980-05-02
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公开(公告)号: US4282386A公开(公告)日: 1981-08-04
- 发明人: Felipe A. Donate , Zonia G. Cutie
- 申请人: Felipe A. Donate , Zonia G. Cutie
- 申请人地址: MI Midland
- 专利权人: The Dow Chemical Company
- 当前专利权人: The Dow Chemical Company
- 当前专利权人地址: MI Midland
- 主分类号: C07C41/05
- IPC分类号: C07C41/05 ; C07C43/184 ; H01B3/20
摘要:
Mono- and polyalkylene glycol diethers are prepared by reacting the corresponding alkyl monethers with a C.sub.5-6 cycloalkene in the presence of an acid ion-exchange resin.
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