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1. WO2020193997 - CARRIER SYSTEM FOR PREPARING HERBACEOUS EXTRACTS

Publication Number WO/2020/193997
Publication Date 01.10.2020
International Application No. PCT/GB2020/050851
International Filing Date 30.03.2020
IPC
A61K 9/14 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders
A61K 8/97 2017.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
96containing materials, or derivatives thereof, of undetermined constitution
97from algae, fungi, lichens or plants; from derivatives thereof
CPC
A61K 8/97
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
96containing materials, or derivatives thereof of undetermined constitution
97from algae, fungi, lichens or plants; from derivatives thereof
A61K 9/143
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders, ; Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
141Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
143with inorganic compounds
A61K 9/145
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders, ; Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
141Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
145with organic compounds
Applicants
  • SISAF LIMITED [GB]/[GB]
Inventors
  • SAFFIE-SIEBERT, Roghieh Suzanne
  • SUTERA, Flavia Maria
Agents
  • ABEL & IMRAY
Priority Data
1904334.828.03.2019GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CARRIER SYSTEM FOR PREPARING HERBACEOUS EXTRACTS
(FR) SYSTÈME DE SUPPORT POUR LA PRÉPARATION D'EXTRAITS HERBACÉS
Abstract
(EN)
A method for stabilizing a bioactive herbaceous extract in a composition comprising silicon particles, the method comprising bringing the bioactive herbaceous extract into contact with the silicon particles, in the presence of at least one non-reducing disaccharide. Also related compositions and methods.
(FR)
L'invention concerne un procédé de stabilisation d'un extrait herbacé bioactif dans une composition comprenant des particules de silicium, le procédé comprenant la mise en contact de l'extrait herbacé bioactif avec les particules de silicium, en présence d'au moins un disaccharide non réducteur. L'invention concerne également des compositions et des procédés associés.
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