Process for making sodium acylisethionates

Organic compounds -- part of the class 532-570 series – Organic compounds – Fatty compounds having an acid moiety which contains the...

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554 90, 554 88, C07C30332

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active

053844211

ABSTRACT:
This invention discloses an improved method for making salts of acylisethionates using a direct esterification of a fatty acid with one or more salts of a selected hydroxyalkanesulfonic acid in the presence of a catalyst selected from the described group. This method may be used at temperatures below 200 degrees C.

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