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US 11,590,063 B2Granted
Rinseable multi-phase compositions
AssigneeThe Procter & Gamble Company
InventorsJayanth Rajaiah, Paul Albert Sagel, Geoffrey Marc Wise
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Abstract
A multi-phase oral composition with aqueous phase, hydrophobic phase, active agent, and optionally emulsifier, which is rinseable from a surface and/or has a high water dispersibility. A jammed oil-in-water composition with aqueous phase, hydrophobic phase, active agent, and optionally emulsifier, which is rinseable from a surface and/or has a high water dispersibility. Methods of using disclosed compositions for active agent delivery.
Claims20
A jammed oil-in-water emulsion comprising:
- (a) at least partially continuous aqueous phase;
- (b) discontinuous hydrophobic phase;
- and
- (c) oral care active agent,
- wherein the jammed oil-in-water emulsion has a yield stress greater than a yield stress of the hydrophobic phase and a yield stress of the aqueous phase.
2 more elements
Dependencies are inferred from the claim text.