Effect of Poly(Vinyl Alcohol) addition on the properties of hydrothermal derived calcium phosphate cement for bone filling materials

Razali, Nurul Nadirah and Sopyan, Iis and Mel, Maizirwan and Mohd. Salleh, Hamzah and Rahman, Md. Mujibur and Singh, Ramesh (2017) Effect of Poly(Vinyl Alcohol) addition on the properties of hydrothermal derived calcium phosphate cement for bone filling materials. In: 2nd International Conference on Materials Engineering and Nanotechnology (ICMEN2017), 12-14 May 2017, Kuala Lumpur.

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Abstract

The effect of addition of poly(vinyl alcohol) on hydrothermal derived calcium phosphate cement has been studied. The precursors used to prepare the cement were calcium oxide (CaO) and ammonium dihydrogen phosphate (NH4H2PO4); the reaction was conducted in water at 80-100°C. To improve properties of CPC, poly(vinyl alcohol) (PVA) of 1wt% and 2wt% was added to the liquid phase of CPC and the results were compared to CPC without PVA addition. The addition of PVA was proved to bring remarkable effects on cohesion, setting time and mechanical strength of CPC which make it suitable physically for injectable bone filler applications.

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	4809/59796
Uncontrolled Keywords:	Poly(Vinyl Alcohol), Hydrothermal Derived Calcium Phosphate Cement
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA401 Materials of engineering and construction
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User:	PROF. DR. IIS SOPYAN
Date Deposited:	06 Dec 2017 15:46
Last Modified:	17 Aug 2019 16:14
URI:	http://irep.iium.edu.my/id/eprint/59796

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