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RU2016121016A - A method for producing nanocapsules of dry extract of tapinambur in gellan gum - Google Patents

A method for producing nanocapsules of dry extract of tapinambur in gellan gum Download PDF

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Publication number
RU2016121016A
RU2016121016A RU2016121016A RU2016121016A RU2016121016A RU 2016121016 A RU2016121016 A RU 2016121016A RU 2016121016 A RU2016121016 A RU 2016121016A RU 2016121016 A RU2016121016 A RU 2016121016A RU 2016121016 A RU2016121016 A RU 2016121016A
Authority
RU
Russia
Prior art keywords
tapinambur
gellan gum
dry extract
producing nanocapsules
nanocapsules
Prior art date
Application number
RU2016121016A
Other languages
Russian (ru)
Other versions
RU2640490C2 (en
Inventor
Александр Александрович Кролевец
Original Assignee
Александр Александрович Кролевец
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Александр Александрович Кролевец filed Critical Александр Александрович Кролевец
Priority to RU2016121016A priority Critical patent/RU2640490C2/en
Publication of RU2016121016A publication Critical patent/RU2016121016A/en
Application granted granted Critical
Publication of RU2640490C2 publication Critical patent/RU2640490C2/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5192—Processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/28—Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5161—Polysaccharides, e.g. alginate, chitosan, cellulose derivatives; Cyclodextrin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Nanotechnology (AREA)
  • Epidemiology (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Botany (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Mycology (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Claims (1)

Способ получения нанокапсул сухого экстракта тапинамбура в геллановой камеди, характеризующийся тем, что в сухой экстракт тапинамбура добавляют в суспензию геллановой камеди в этаноле при перемешивании при 1000 об/мин и последующим добавлением метилэтилкетона, при этом соотношение геллановой камеди к тапинамбуру составляет 1:1, 5:1 и 1:5.A method of producing nanocapsules of dry extract of tapinambur in gellan gum, characterized in that the dry extract of tapinambur is added to a suspension of gellan gum in ethanol with stirring at 1000 rpm and the subsequent addition of methyl ethyl ketone, while the ratio of gellan gum to tapinambur is 1: 1, 5 : 1 and 1: 5.
RU2016121016A 2016-05-27 2016-05-27 Method for producing nanocapules of dry extract of topinambour in gellan gum RU2640490C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016121016A RU2640490C2 (en) 2016-05-27 2016-05-27 Method for producing nanocapules of dry extract of topinambour in gellan gum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016121016A RU2640490C2 (en) 2016-05-27 2016-05-27 Method for producing nanocapules of dry extract of topinambour in gellan gum

Publications (2)

Publication Number Publication Date
RU2016121016A true RU2016121016A (en) 2017-11-30
RU2640490C2 RU2640490C2 (en) 2018-01-09

Family

ID=60580986

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016121016A RU2640490C2 (en) 2016-05-27 2016-05-27 Method for producing nanocapules of dry extract of topinambour in gellan gum

Country Status (1)

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RU (1) RU2640490C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2681844C1 (en) * 2018-04-13 2019-03-13 Александр Александрович Кролевец Method for producing nano capsules of hop cones dry extract in guar gum

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2550918C1 (en) * 2014-05-20 2015-05-20 Александр Александрович Кролевец Method of production of nanocapsules of antibiotics in gellan gum

Also Published As

Publication number Publication date
RU2640490C2 (en) 2018-01-09

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