Heavy duty liquid detergent compositions comprising salts of .alpha.-sulfonated fatty acid methyl esters and use of .alpha.-sulphonated fatty acid salts to inhibit redeposition of soil on fabric

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United States of America Patent

PATENT NO 5945394
SERIAL NO

08836821

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Abstract

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Disclosed are detergent compositions comprising: (a) an .alpha.-sulfonated alkyl ester of a fatty acid having an average of about 12-14 carbon atoms; (b) an anionic surfactant; and (c) a nonionic surfactant, and methods for preparing such compositions.

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Patent Owner(s)

Patent OwnerAddress
STEPAN COMPANY22 W FRONTAGE ROAD NORTHFIELD IL 60093

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Malik, Arshad Mundelein, IL 6 180
Ryklin, Irma Buffalo Grove, IL 9 192
Sajic, Branko Lincolnwood, IL 30 443

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