RU2016100839A - The method of obtaining nanocapsules of sodium bicarbonate in konjac gum - Google Patents

The method of obtaining nanocapsules of sodium bicarbonate in konjac gum Download PDF

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Publication number
RU2016100839A
RU2016100839A RU2016100839A RU2016100839A RU2016100839A RU 2016100839 A RU2016100839 A RU 2016100839A RU 2016100839 A RU2016100839 A RU 2016100839A RU 2016100839 A RU2016100839 A RU 2016100839A RU 2016100839 A RU2016100839 A RU 2016100839A
Authority
RU
Russia
Prior art keywords
sodium bicarbonate
konjac gum
obtaining nanocapsules
nanocapsules
obtaining
Prior art date
Application number
RU2016100839A
Other languages
Russian (ru)
Other versions
RU2632303C2 (en
Inventor
Александр Александрович Кролевец
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Александр Александрович Кролевец
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Application filed by Александр Александрович Кролевец filed Critical Александр Александрович Кролевец
Priority to RU2016100839A priority Critical patent/RU2632303C2/en
Publication of RU2016100839A publication Critical patent/RU2016100839A/en
Application granted granted Critical
Publication of RU2632303C2 publication Critical patent/RU2632303C2/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/06—Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
    • A61K33/10—Carbonates; Bicarbonates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B1/00—Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Medicinal Preparation (AREA)

Claims (1)

Способ получения нанокапсул гидрокарбоната натрия, характеризующийся тем, что гидрокарбонат натрия диспергируют в суспензию конжаковой камеди в бутаноле, в присутствии 0,01 г препарата Е472с в качестве поверхностно-активного вещества при перемешивании 1200 об/мин, затем приливают бензол, полученную суспензию отфильтровывают и сушат при комнатной температуре.A method of producing sodium bicarbonate nanocapsules, characterized in that sodium bicarbonate is dispersed in a suspension of konjac gum in butanol in the presence of 0.01 g of the preparation E472c as a surfactant with stirring at 1200 rpm, then benzene is added, the resulting suspension is filtered off and dried at room temperature.
RU2016100839A 2016-01-12 2016-01-12 Method for preparation of sodium hydrocarbonate nanocapsules in konjac gum RU2632303C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016100839A RU2632303C2 (en) 2016-01-12 2016-01-12 Method for preparation of sodium hydrocarbonate nanocapsules in konjac gum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016100839A RU2632303C2 (en) 2016-01-12 2016-01-12 Method for preparation of sodium hydrocarbonate nanocapsules in konjac gum

Publications (2)

Publication Number Publication Date
RU2016100839A true RU2016100839A (en) 2017-07-17
RU2632303C2 RU2632303C2 (en) 2017-10-03

Family

ID=59497105

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016100839A RU2632303C2 (en) 2016-01-12 2016-01-12 Method for preparation of sodium hydrocarbonate nanocapsules in konjac gum

Country Status (1)

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RU (1) RU2632303C2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8522963D0 (en) * 1985-09-17 1985-10-23 Biocompatibles Ltd Microcapsules
RU2134967C1 (en) * 1997-05-30 1999-08-27 Шестаков Константин Алексеевич Method of preparing microcapsulated preparations containing pyrethroid insecticides
RU2482849C1 (en) * 2012-04-09 2013-05-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Юго-Западный государственный университет" (ЮЗ ГУ) Method for preparing pharmaceutical microcapsules of cephalosporins

Also Published As

Publication number Publication date
RU2632303C2 (en) 2017-10-03

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