发明名称 |
Method for making salts hydroxy-substituted hydrocarbons |
摘要 |
Disclosed is a method for preparing an alkali metal salt of a hydroxy-substituted hydrocarbon which comprises the steps of (i) contacting in solvent media at least one hydroxy-substituted hydrocarbon with a base comprising an alkali metal cation; and (ii) devolatilizing the solvent media comprising alkali metal salt by adding or spraying the solvent media into a substantially water-immiscible organic solvent, said solvent being at a temperature greater than the boiling point of solvent media at the prevailing pressure. In one embodiment the solvent media comprises water, and optionally at least one water-soluble protic organic solvent.
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申请公布号 |
US7115785(B2) |
申请公布日期 |
2006.10.03 |
申请号 |
US20030647890 |
申请日期 |
2003.08.25 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
GUGGENHEIM THOMAS LINK;BRUNELLE DANIEL JOSEPH;WOODRUFF DAVID WINFIELD;BERGMAN LEE HARRIS;JOHNSON NORMAN ENOCH;LITTLEJOHN MATTHEW HAL;KHOURI FARID FOUAD |
分类号 |
C07C37/68;C07C29/70;C07C39/16 |
主分类号 |
C07C37/68 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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