Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1972-04-27
1978-07-11
Killos, Paul J.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07C 5912
Patent
active
041001885
ABSTRACT:
It is disclosed that water soluble salts of carboxyalkoxy succinic acids are obtained in solid form by crystallization from mixed solvent systems wherein the solvents are water plus a lower alkanol having up to about six carbon atoms per molecule. A particularly preferred alkanol is methanol. The selective production of salts containing various amounts of water of hydration is possible by controlling the ratio of water to alcohol.
REFERENCES:
patent: 3635830 (1972-01-01), Lamberti
patent: 3692685 (1972-09-01), Lamberti
Ethyl Corporation
Johnson Donald L.
Killos Paul J.
McAnelly Shelton B.
Sieberth John F.
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