Solid amphoteric skin cleanser
A solid amphoteric skin cleanser suited for cleansing human skin is produced by admixing a partially neutralized amphoteric surfactant having at least one basic nitrogen and one or more carboxyl groups within the same molecule and a hexahydric alcohol in the presence of elevated temperatures e.g. 15...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A solid amphoteric skin cleanser suited for cleansing human skin is produced by admixing a partially neutralized amphoteric surfactant having at least one basic nitrogen and one or more carboxyl groups within the same molecule and a hexahydric alcohol in the presence of elevated temperatures e.g. 155 DEG C. to 165 DEG C. and agitation until a clear homogeneous composition is formed. The solution is then solidified by cooling. |
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