Amphoteric surfactants based upon alkyl polyglucoside
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United States of America Patent
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Oct 25, 2005
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Sep 24, 2003
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Sep 24, 2003
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Abstract
The invention relates to a series of polyglycoside derivatives that contain water-soluble groups introduced into the molecule by reaction with the hydroxyl groups present in the starting polyglycoside molecule. The preferred products have more than one water-soluble group per molecule and are made with mild reagents to avoid discoloration and mal odor. The most preferred products have between 2 and 3 functional groups per molecule. The compounds are amino functional and betaine functional alkyl polyglucoside.
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