RU2015106196A - The method of obtaining nanokapsules kinetin - Google Patents

The method of obtaining nanokapsules kinetin Download PDF

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Publication number
RU2015106196A
RU2015106196A RU2015106196A RU2015106196A RU2015106196A RU 2015106196 A RU2015106196 A RU 2015106196A RU 2015106196 A RU2015106196 A RU 2015106196A RU 2015106196 A RU2015106196 A RU 2015106196A RU 2015106196 A RU2015106196 A RU 2015106196A
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RU
Russia
Prior art keywords
kinetin
nanokapsules
obtaining
nanocapsules
precipitant
Prior art date
Application number
RU2015106196A
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Russian (ru)
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RU2603460C2 (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 RU2015106196/15A priority Critical patent/RU2603460C2/en
Publication of RU2015106196A publication Critical patent/RU2015106196A/en
Application granted granted Critical
Publication of RU2603460C2 publication Critical patent/RU2603460C2/en

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    • 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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • A61K31/52—Purines, e.g. adenine
    • 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
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • B82B3/0009—Forming specific nanostructures

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nanotechnology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)

Abstract

Способ получения нанокапсул кинетина, характеризующийся тем, что в качестве оболочки нанокапсул используется каррагинан при получении нанокапсул методом осаждения нерастворителем с применением бензола в качестве осадителя.A method of producing kinetin nanocapsules, characterized in that carrageenan is used as the shell of nanocapsules in the preparation of nanocapsules by non-solvent precipitation using benzene as a precipitant.

Claims (1)

Способ получения нанокапсул кинетина, характеризующийся тем, что в качестве оболочки нанокапсул используется каррагинан при получении нанокапсул методом осаждения нерастворителем с применением бензола в качестве осадителя. A method of producing kinetin nanocapsules, characterized in that carrageenan is used as the shell of nanocapsules in the preparation of nanocapsules by non-solvent precipitation using benzene as a precipitant.
RU2015106196/15A 2015-02-24 2015-02-24 Method of producing kinetin nanocapsules RU2603460C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015106196/15A RU2603460C2 (en) 2015-02-24 2015-02-24 Method of producing kinetin nanocapsules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015106196/15A RU2603460C2 (en) 2015-02-24 2015-02-24 Method of producing kinetin nanocapsules

Publications (2)

Publication Number Publication Date
RU2015106196A true RU2015106196A (en) 2016-09-10
RU2603460C2 RU2603460C2 (en) 2016-11-27

Family

ID=56889357

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015106196/15A RU2603460C2 (en) 2015-02-24 2015-02-24 Method of producing kinetin nanocapsules

Country Status (1)

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RU (1) RU2603460C2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2134967C1 (en) * 1997-05-30 1999-08-27 Шестаков Константин Алексеевич Method of preparing microcapsulated preparations containing pyrethroid insecticides
RU2496483C1 (en) * 2012-03-20 2013-10-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Юго-Западный государственный университет" (ЮЗ ГУ) Method for preparing microcapsules

Also Published As

Publication number Publication date
RU2603460C2 (en) 2016-11-27

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