The Influence of Ultrasound and Ultraviolet Irradiation on the Nanocomposite Calcium Phosphate-Polymeric Gel
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Date
2013
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Sumy State University
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Abstract
An influence of high-intensive ultrasound and ultraviolet (UV) irradiation on the nanocomposite calcium
phosphate-polymeric gels has been investigated. The action of UV light leads to a significant increase
in shear stress and viscosity of hydroxyapatite (HA) / polyvinyl alcohol (PVA) gel while HA / sodium carboxymethyl
cellulose (Na-CMC) gel is insensitive to the UV action. Ultrasonic treatment of HA / PVA gel
plays an important role only at small shear rates. UV treatment of HA / Na-CMC gel has no effect on its
structure and can be used for low temperature UV sterilization.
When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35469
Keywords
Hydroxyapatite, Biomaterials, Nanocomposites, Ultrasound activation, Ultraviolet treatment, Calcium phosphate-polymeric composite
Citation
The Influence of Ultrasound and Ultraviolet Irradiation on the Nanocomposite Calcium Phosphate-Polymeric Gel [Текст] / O.N. Musskaya, A.I. Kulak, V.K. Krutsko et al.
// Nanomaterials: Applications & Properties (NAP-2013) : 3-nd International conference, Alushta, the Crimea, September 16-21, 2013 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2013. - V.2, No4. - 04NABM20