Document Type
Patent
Publication Date
8-12-1969
Patent Number
Patent Number 3461166
Abstract
Solid alkali metal coordination compounds of water soluble alkali metal salts of monobasic acids and racemic diamines are made by contacting an aqueous solution of the alkali metal salts with a solution of a racemic diamine compound of the formula wherein Ar in an aryl ring, X is alkyl and Y is alkyl or hydrogen, the X's being different from the Y's. The formation of the new coordination compounds provides a method for separation of alkali metal from alkaline earth metals.
Application Number
533245
Assignees
Research Corporation
Filing Date
03/10/1966
Primary/U.S. Class
260/579
COinS