Process for preparing fatty acid esters and amides of sulfonic a

Details Process for preparing fatty acid esters and amides of sulfonic a Process for preparing fatty acid esters and amides of sulfonic a

1992-09-16

1994-04-05

Dees, Jose G.

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

Organic compounds

Fatty compounds having an acid moiety which contains the...

554 92, 568 31, C07C14390

Patent

active

053006658

ABSTRACT:
Fatty acid esters of hydroxyalkylsulfonates and fatty acid amides of aminoalkylsulfonates are prepared by heating an excess of the fatty acids with the sulfonate until the water of condensation is removed. The excess fatty acid is removed by distillation and the isolated fatty acid ester or amide product is directly and rapidly cooled to minimize decomposition and color degradation.

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