Influence of the value of the pH on the preparation of nano hydroxyapatite – poly vinyl alcohol composites
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Many investigators have reported the incorporation of PVA with HA via in situ formation of HA crystals in a PVA solution which leads to the formation of a biodegradable and biocompatible nanocomposite. However a detailed study of the effect of the value of the pH of the reactive solution on the synthesis of HA/PVA composites had not yet been made. Using extensive FTIR and XRD analyses, the aim of the present study is to investigate the affection of the value of the pH on the formation and interaction of organic and inorganic compartments of the composite.
Abstract
Many investigators have reported the incorporation of PVA with HA via in situ formation of HA crystals in a PVA solution which leads to the formation of a biodegradable and biocompatible nanocomposite. However a detailed study of the effect of the value of the pH of the reactive solution on the synthesis of HA/PVA composites had not yet been made. Using extensive FTIR and XRD analyses, the aim of the present study is to investigate the affection of the value of the pH on the formation and interaction of organic and inorganic compartments of the composite.
참고문헌 (11)
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