MICROCAPSULES COMPRISING HYDROXYALKYL CELLULOSE

MICROCAPSULES COMPRISING HYDROXYALKYL CELLULOSE

The application describes an aqueous dispersion of microcapsules, wherein the shell of the microcapsules comprises at least one polyuria and the core comprises one or more lipophilic components with the proviso that the core does not contain a fragrance, and having a percentage of the shell weight w...

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Bibliographische Detailangaben
Hauptverfasser: AUSSANT, Emmanuel Julien Leon Christian, SOLTYS, Thomas, DENUELL, Wolfgang, FADEL, Addi, HARRISON, Ian, BURAKOWSKA-MEISE, Ewelina
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:The application describes an aqueous dispersion of microcapsules, wherein the shell of the microcapsules comprises at least one polyuria and the core comprises one or more lipophilic components with the proviso that the core does not contain a fragrance, and having a percentage of the shell weight with reference to the total weight of the capsules of 5 to 40% and wherein the microcapsules have a volume average diameter of 15 to 90 μm and the dispersion comprises hydroxyalkylcellulose and the use of such a dispersion.