In:
Materials Science Forum, Trans Tech Publications, Ltd., Vol. 815 ( 2015-3), p. 348-353
Abstract:
Zirconium oxide (ZrO 2 ) nanoparticles with the sizes of 50 nm were prepared via hydrothermal method and utilized to prepare zirconia/polyacrylamide (ZrO 2 /PAAm) nanocomposite hydrogels through conventional radical polymerization at mild condition. The morphology and crystalline structure of prepared ZrO 2 were characterized by field emission scanning electron microscopy (FESEM) and X-ray diffraction (XRD), and the resultant ZrO 2 /PAAm nanocomposite hydrogels were characterized by Fourier transform infrared (FTIR), scanning electron microscopy (SEM), and dental ray machines. The results show that the ZrO 2 /PAAm nanocomposite hydrogels have a certain X-ray radiopacity and stability under simulated human oral conditions, which have the great potential to be used as root canal filling materials.
Type of Medium:
Online Resource
ISSN:
1662-9752
DOI:
10.4028/www.scientific.net/MSF.815
DOI:
10.4028/www.scientific.net/MSF.815.348
Language:
Unknown
Publisher:
Trans Tech Publications, Ltd.
Publication Date:
2015
detail.hit.zdb_id:
2047372-2
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