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1. WO2020234867 - FUNCTIONAL FIBROUS MATERIAL COMPRISING MICROBIAL FLAKES, METHODS OF PREPARING AND USES THEREOF

Publication Number WO/2020/234867
Publication Date 26.11.2020
International Application No. PCT/IL2020/050536
International Filing Date 17.05.2020
IPC
A61K 9/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
A61K 9/16 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
16Agglomerates; Granulates; Microbeadlets
A61K 9/70 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
70Web, sheet or filament bases
A61P 17/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
17Drugs for dermatological disorders
02for treating wounds, ulcers, burns, scars, keloids, or the like
CPC
A61F 13/00063
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13Bandages or dressings
00051Accessories for dressings
00063comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
A61K 2035/115
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
35Medicinal preparations containing materials or reaction products thereof with undetermined constitution
11Medicinal preparations comprising living procariotic cells
115Probiotics
A61K 35/745
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
35Medicinal preparations containing materials or reaction products thereof with undetermined constitution
66Microorganisms or materials therefrom
74Bacteria
741Probiotics
744Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
745Bifidobacteria
A61K 35/747
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
35Medicinal preparations containing materials or reaction products thereof with undetermined constitution
66Microorganisms or materials therefrom
74Bacteria
741Probiotics
744Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
747Lactobacilli, e.g. L. acidophilus or L. brevis
A61K 9/0014
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
0012Galenical forms characterised by the site of application
0014Skin, i.e. galenical aspects of topical compositions
A61K 9/1652
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
16Agglomerates; Granulates; Microbeadlets ; ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
1605Excipients; Inactive ingredients
1629Organic macromolecular compounds
1652Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
Applicants
  • SHENKAR ENGINEERING DESIGN ART [IL]/[IL]
Inventors
  • DEBOTTON, Nir
Agents
  • MORAG-SELA, Tamar
Priority Data
26675220.05.2019IL
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FUNCTIONAL FIBROUS MATERIAL COMPRISING MICROBIAL FLAKES, METHODS OF PREPARING AND USES THEREOF
(FR) MATÉRIAU FIBREUX FONCTIONNEL COMPRENANT DES FLOCONS MICROBIENS, PROCÉDÉS DE PRÉPARATION ET UTILISATIONS DE CELUI-CI
Abstract
(EN)
The present disclosure provides functional fibrous material comprising fibers associated with hydrogel containing micro-flakes. The present disclosure also provides a method of forming hydrogel micro-flakes having embedded therein at least one microorganism and a method of preparing functional fibrous material, both methods comprise a step of subjecting a mixture of hydrogel and microbial material to high shear forces to form micro-flakes comprising the hydrogel with at least one microorganism embedded therein. Further provided is a method of treatment of a target comprising contacting the target with the disclosed functional fibrous material as well as the micro¬ flakes disclosed herein.
(FR)
La présente invention concerne un matériau fibreux fonctionnel comprenant des fibres associées à un hydrogel contenant des micro-flocons. La présente invention concerne également un procédé de formation de micro-flocons d'hydrogel contenant au moins un micro-organisme et un procédé de préparation de matériau fibreux fonctionnel, les deux procédés comprenant une étape consistant à soumettre un mélange d'hydrogel et de matériau microbien à des forces de cisaillement élevées pour former des micro-flocons comprenant l'hydrogel contenant au moins un micro-organisme. L'invention concerne en outre un procédé de traitement d'une cible comprenant la mise en contact de la cible avec le matériau fibreux fonctionnel et les micro-flocons décrits ici.
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