Emulsions stabilised by amphiphilic composite particles

The present invention concerns an emulsion that contains no emulsifying surfactant, in particular an oil-in-water emulsion that contains no emulsifying surfactant, characterised by the fact that it comprises, in particular in a physiologically acceptable medium, at least composite particles comprisi...

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Bibliographic Details
Main Authors BIATRY BRUNO, CASSIN GUILLAUME, SANCHEZ ROMUALD
Format Patent
LanguageChinese
English
Published 26.09.2017
Subjects
ADHESIVES
CHEMISTRY
DYES
HUMAN NECESSITIES
HYGIENE
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Summary:The present invention concerns an emulsion that contains no emulsifying surfactant, in particular an oil-in-water emulsion that contains no emulsifying surfactant, characterised by the fact that it comprises, in particular in a physiologically acceptable medium, at least composite particles comprising a core comprising at least organic or inorganic particles A; said core being covered, on the surface, continuously or discontinuously, by a shell comprising at least organic or inorganic particles B; said particles A and B having different polarities. The present invention also concerns the use of the composite particles as previously defined as a emulsion stabiliser, in particular as an emulsion stabiliser that contains no emulsifying surfactant, and more particularly as a stabiliser of an oil-in-water emulsion that contains no emulsifying surfactant. The present invention also concerns a method for the cosmetic treatment of a keratinous material, consisting of applying an emulsion as previously defined onto th
Bibliography:Application Number: CN201580076371