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US 11,690,794 B2Granted
Sulfate-free formulations
AssigneeRhodia Operations
InventorsMary Ronan, Rajesh Patel
Life of this patent
Estimating the term…
Abstract
An aqueous personal care composition comprising: one or more amphoacetates; one or more glutamate surfactants selected from sodium lauroyl glutamate, dipotassium cocoyl glutamate, potassium lauryl/myristoyl glutamate and combinations thereof; and cocamide MIPA; wherein the composition is free of sulfates and ethoxylates.
Claims17
An aqueous personal care composition comprising:
- a. one or more amphoacetates;
- b. one or more glutamate surfactants selected from the group consisting of sodium lauroyl glutamate, dipotassium cocoyl glutamate, potassium lauroyl/myristoyl glutamate and combinations thereof;
- and
- c. cocamide MIPA;
- wherein the composition is free of sulfates and contains less than 0.5 wt % of alcohol ethoxylates, alkyl phenol ethoxylates and ethyl phenyl ethoxylate containing compounds, wherein the composition has a viscosity of 7,000-15,000 cps measured using a Brookfield Viscometer Model DV-II+ at 10 rpm with a TV spindle 4.
2 more elements
An aqueous personal care composition comprising:
- potassium lauroyl/myristoyl glutamate,
- sodium cocoamphoacetate, and
- cocamide MIPA,
- sodium methyl oleoyl taurate,
- wherein the composition is free of sulfates and contains less than 0.5 wt. % of alcohol ethoxylates, alkyl phenol ethoxylates and ethyl phenyl ethoxylate containing compounds, wherein the composition has a viscosity of 7,000-15,000 cps measured using a Brookfield Viscometer Model DV-II+ at 10 rpm with a TV spindle 4.
2 more elements
Dependencies are inferred from the claim text.