Aqueous-core lipid nanocapsules for encapsulating hydrophilic and/or lipophilic molecules
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United States of America Patent
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Dec 20, 2016
Grant Date -
Nov 25, 2010
app pub date -
Sep 18, 2008
filing date -
Sep 18, 2007
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Abstract
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.
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