Process for preparing alkali metal alkoxides

Details Process for preparing alkali metal alkoxides Process for preparing alkali metal alkoxides

2008-05-27

2010-12-07

Keys, Rosalynd (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

Reexamination Certificate

active

07847133

ABSTRACT:
The invention relates to a process for preparing an alcoholic solution of an alkali metal alkoxide from alkali metal hydroxide and alcohol in a reaction column, the alcohol and the alkali metal hydroxide being conducted in countercurrent, which is characterized in that a reflux ratio of at least 0.05 is established in the reaction column.

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European Search Report for European patent reference EP 08 15 4500, Sep. 2008.

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