Encapsulation of Niacin into Nanocontainers on Ion Exchanger Matrices
- Авторлар: Altshuler H.N.1, Ostapova E.V.1, Altshuler O.H.1,2, Shkurenko G.Y.1, Malyshenko N.V.1, Lyrshchikov S.Y.1, Parshkov R.S.1
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Мекемелер:
- Federal Research Center of Coal and Coal Chemistry, Siberian Branch
- Kemerovo State University
- Шығарылым: Том 92, № 4 (2019)
- Беттер: 523-529
- Бөлім: Macromolecular Compounds and Polymeric Materials
- URL: https://journals.rcsi.science/1070-4272/article/view/216429
- DOI: https://doi.org/10.1134/S1070427219040086
- ID: 216429
Дәйексөз келтіру
Аннотация
Ion-exchange encapsulation of niacin into nanocontainers on polymer matrices was performed. Dowex-50 cation-exchange resin, sulfonated polymer based on metacyclophanoctol, zirconium phosphate, and Dowex-1 strongly basic anion-exchange resin were used as matrices. The niacin encapsulation was proved by the experimental data on the material balance of niacin in the equilibrium solution and polymer and was confirmed by solid-state 13С and 15N NMR spectroscopy of the polymers. Niacin in the nanocontainers occurs in the form of cations or anions. The niacin content of the nanocontainers on Dowex-1 and Dowex-50 matrices is 33 and 64% relative to the polymer weight. Niacin was released from the nanocontainers by elution with aqueous HCl and NaCl solutions simulating the electrolyte composition of the human gastrointestinal tract.
Негізгі сөздер
Авторлар туралы
H. Altshuler
Federal Research Center of Coal and Coal Chemistry, Siberian Branch
Хат алмасуға жауапты Автор.
Email: altshulerh@gmail.com
Ресей, Kemerovo, 650099
E. Ostapova
Federal Research Center of Coal and Coal Chemistry, Siberian Branch
Email: altshulerh@gmail.com
Ресей, Kemerovo, 650099
O. Altshuler
Federal Research Center of Coal and Coal Chemistry, Siberian Branch; Kemerovo State University
Email: altshulerh@gmail.com
Ресей, Kemerovo, 650099; Kemerovo, 650000
G. Shkurenko
Federal Research Center of Coal and Coal Chemistry, Siberian Branch
Email: altshulerh@gmail.com
Ресей, Kemerovo, 650099
N. Malyshenko
Federal Research Center of Coal and Coal Chemistry, Siberian Branch
Email: altshulerh@gmail.com
Ресей, Kemerovo, 650099
S. Lyrshchikov
Federal Research Center of Coal and Coal Chemistry, Siberian Branch
Email: altshulerh@gmail.com
Ресей, Kemerovo, 650099
R. Parshkov
Federal Research Center of Coal and Coal Chemistry, Siberian Branch
Email: altshulerh@gmail.com
Ресей, Kemerovo, 650099
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