Microcapsules having an envelope composed essentially of silsesquioxane homopolymers or copolymers
AssigneeMicrocapsules Technologies
InventorGerard Daniel Habar
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Abstract
A microcapsule having a reservoir that includes a core containing at least one active principle, the core being surrounded by a polymer envelope, characterized in that that polymer envelope is formed from 50 to 100% by weight of a silsesquioxane type compound, relative to the total weight of said envelope. A process for manufacturing the aforementioned capsule, and also the use thereof for manufacturing cosmetic products.
Claims20
A reservoir microcapsule comprising a core comprising at least one active principle, said core being surrounded by a polymer shell, wherein said polymer shell is formed from 50 to 100% by weight of a compound of silsesquioxane type, with respect to the total weight of said shell.
Dependencies are inferred from the claim text.