Organic compounds -- part of the class 532-570 series – Organic compounds – Fatty compounds having an acid moiety which contains the...
Patent
1996-02-07
1998-06-09
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Fatty compounds having an acid moiety which contains the...
554 96, 554 97, C07C30300
Patent
active
057636320
ABSTRACT:
Fatty acid esters of isethionate salts are made by reacting ethylene oxide and a bisulfite salt in an aqueous solution while maintaining the pH in the range of from about 5.5 to about 6.5 and while maintaining the temperature in the range of from 25.degree. C. to 85.degree. C. to form an isethionate salt. The isethionate salt is then esterified with a fatty acid to produce a product having little or no unwanted fatty acid esters of ethylene glycol.
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Cassady Timothy John
Crews Richard P.
Milstein Norman
Carr Deborah D.
Drach John E.
Henkel Corporation
Jaeschke Wayne C.
Killos Paul J.
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