ARCHIVES
VOL. 5, ISSUE 1 (2021)
Primary research to put bioactive glass into toothpaste
Authors
Bui Xuan Vuong
Abstract
This paper presents the synthesis of bioactive glass 40SiO2-40CaO-20P2O5 (wt. %) using the sol-gel technique. XRD analysis demonstrates that the material can successfully synthesized by the dried gel at 750 oC for 3 hours. In vitro experiment confirmed the bioactivity of synthetic glass by the formation of hydroxyapatite (HA) layer on its surface after 15 days immersed in SBF solution. Thanks to the bioactivity, synthetic glass was added to the toothpaste to create a smart product which is capable of restoring surface defects. SEM observation shows that the surface of tooth sample brushed with toothpaste containing bioactive glass was filled without defects after 1 month of testing.
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Pages:36-38
How to cite this article:
Bui Xuan Vuong "Primary research to put bioactive glass into toothpaste ". International Journal of Chemical Science, Vol 5, Issue 1, 2021, Pages 36-38
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