On the Ultrasonic Dispersion and Stabilization of Hydroxyapatite Nanoparticles in Solutions of Sodium Hyaluronate and Materials Based on It

The process of the ultrasonic dispersion of hydroxyapatite nanoparticles in solutions of sodium hyaluronate is studied by ultraviolet (UV) spectrophotometry, dynamic light scattering, and viscometry. The optimum parameters (concentration of hydroxyapatite nanoparticles and solution of sodium hyaluro...

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Bibliographic Details
Published in:Nanobiotechnology Reports (Online) 2022-12, Vol.17 (6), p.811-818
Main Authors: Svidchenko, E. A., Solomatina, E. S., Demina, T. S., Uspenskii, S. A., Surin, N. M., Zelenetskii, A. N.
Format: Article
Language:English
Subjects:
Bioorganic
Chemistry and Materials Science
Hybrid Nanomaterials
Hydroxyapatite
Industrial and Production Engineering
Machines
Manufacturing
Materials Science
Nanoparticles
Nanotechnology
Photon correlation spectroscopy
Polymer
Processes
Sodium
Spectrophotometry
Viscometry
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Summary:The process of the ultrasonic dispersion of hydroxyapatite nanoparticles in solutions of sodium hyaluronate is studied by ultraviolet (UV) spectrophotometry, dynamic light scattering, and viscometry. The optimum parameters (concentration of hydroxyapatite nanoparticles and solution of sodium hyaluronate, ratio of the components) which provide the formation of stable dispersions are determined. Film materials are obtained by casting, and the uniformity of distribution of the filler in the polymer matrix is assessed by UV spectrophotometry and microscopy.
ISSN:2635-1676
1995-0780
2635-1684
1995-0799
DOI:10.1134/S2635167622060131