Aqueous-core lipid nanocapsules for encapsulating hydrophilic and/or lipophilic molecules

The invention relates to a composition comprising in an aqueous phase, particles having a diameter in the range of 20 to 500 nm, said particles containing:-an oil phase;-in said oil phase,-an aqueous droplet, or-a nanocapsule (NC) comprising:-an aqueous core, and-a polymeric shell or a shell compose...

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Bibliographic Details
Main Authors Benoit Jean-Pierre, Anton Nicolas, Saulnier Patrick
Format Patent
LanguageEnglish
Published 20.12.2016
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
FOODS OR FOODSTUFFS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY ASINGLE OTHER SUBCLASS
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
THEIR RELEVANT APPARATUS
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
TRANSPORTING
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Summary:The invention relates to a composition comprising in an aqueous phase, particles having a diameter in the range of 20 to 500 nm, said particles containing:-an oil phase;-in said oil phase,-an aqueous droplet, or-a nanocapsule (NC) comprising:-an aqueous core, and-a polymeric shell or a shell composed of an amphiphilic substance; and-a surfactant. This composition is particularly useful for encapsulating hydrophilic and/or lipophilic substances.
Bibliography:Application Number: US20080678868