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US 2014/0178315 A1Published application
Topical Compositions Comprising Ionic Fluids
AssigneeArch Chemicals, Inc.
InventorsJames Vincent Gruber, Vito Cataldo, Khat Kevin Lou
Life of this patent
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Abstract
The present invention relates to anhydrous or essentially anhydrous compositions intended for topical application on keratinaceous surfaces, wherein the composition includes a) an ionic fluid and b) a thickener. The compositions are advantageous for allowing the ionic fluid to act as the continuous phase of a topical formulation.
Claims26
A topical composition for application to keratinaceous surfaces comprising:
- an ionic fluid of formula (I),
- wherein R1, R2, R3 and R5 are each independently selected from alkyl group, substituted alkyl group, alkenyl group, substituted alkenyl group, alkynyl group, substituted alkynyl group, cycloalkyl group, substituted cycloalkyl group, cycloalkenyl group, substituted cycloalkenyl group, cycloalkynyl group, substituted cycloalkynyl group, aryl group, substituted aryl group, heterocyclic group and substituted heterocyclic group,
- R4 is an alkylene group or substituted alkylene group,
- R6 is selected from alkyl group, substituted alkyl group, alkenyl group, and substituted alkenyl group, and
- X and Y are each independently sulfonate, phosphate or carboxylate moieties;
- and
- a thickening agent.
4 more elements
An anhydrous composition for application to keratinaceous surfaces comprising:
- an ionic fluid of formula (I),
- wherein R1, R2, R3 and R5 are each independently selected from alkyl group, substituted alkyl group, alkenyl group, substituted alkenyl group, alkynyl group, substituted alkynyl group, cycloalkyl group, substituted cycloalkyl group, cycloalkenyl group, substituted cycloalkenyl group, cycloalkynyl group, substituted cycloalkynyl group, aryl group, substituted aryl group, heterocyclic group and substituted heterocyclic group,
- R4 is an alkylene group or substituted alkylene group,
- R6 is selected from alkyl group, substituted alkyl group, alkenyl group, and substituted alkenyl group, and
- X and Y are each independently sulfonate, phosphate or carboxylate moieties;
- a thickening agent;
- and
- water in an amount from about 0% to about 5% by weight relative to the total weight of the composition.
5 more elements
A topical composition for application to keratinaceous surfaces comprising:
- an ionic fluid of formula (III),
- wherein R1, R2 and R3 are each independently selected from alkyl group, substituted alkyl group, alkenyl group, substituted alkenyl group, alkynyl group, substituted alkynyl group, cycloalkyl group, substituted cycloalkyl group, cycloalkenyl group, substituted cycloalkenyl group, cycloalkynyl group, substituted cycloalkynyl group, aryl group, substituted aryl group, heterocyclic group and substituted heterocyclic group, R4 is an alkylene group or substituted alkylene group, and R5 is selected from alkyl group, substituted alkyl group, alkenyl group, and substituted alkenyl group;
- and
- a thickening agent.
1 more element
Dependencies are inferred from the claim text.