发明名称 PROCESS FOR THE RECOVERY OF A WATER-INSOLUBLE EPOXY ALCOHOL
摘要 Water-insoluble crystallizable epoxy alcohols such as phenyl glycidol are recovered from epoxidation reaction mixtures by washing the mixture with water, concentrating the mixture by distillation under vacuum to remove unreacted hydroperoxide and alcohol co-product, and crystallizing the epoxy alcohol from solution. Minimal decomposition of the epoxy alcohol is observed.
申请公布号 CA2025746(C) 申请公布日期 2001.02.06
申请号 CA19902025746 申请日期 1990.09.19
申请人 发明人 SHUM, WILFRED PRO-SUM;SOWA, CHRISTOPHER J.
分类号 B01D3/10;C07D301/32;C07D303/14;(IPC1-7):C07D301/32 主分类号 B01D3/10
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