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US 6,387,961 B1Granted
Alkyl 2-acetamido-2-deoxyglucopyranoside and methods of emulsifying
AssigneeBeiersdorf AG
InventorsGünther Schneider, Hartmut Schmidt-Lewerkühne, Joachim Thiem, Oliver Scheel
Life of this patent
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Abstract
Alkyl 2-acetamido-2-deoxy-D-glucopyranoside uronic acids, and their pharmaceutically or cosmetically acceptable salts, and their use as surface-active and/or interfacially active active compounds, in particular as detergent surfactants or emulsifiers.
Claims2
A method of forming an emulsion comprising oil and water, said method comprising adding as the emulsifier an emulsifying effective amount of an alkyl 2-acetamido-2-deoxy-D-glucopyranoside of the structural formula
- where R represents branched and unbranched alkyl of 8-48 C atoms.
Dependencies are inferred from the claim text.