Preparation of Phosphorylated Chitosan/ Chitosan/ Hydroxyapatite Composites by Co-Precipitation Method

Abstract:

In this work, the PCS/CS/HA composites with different weight ratios were prepared through a co-precipitation method. The properties of these composites were characterized by means of the XRD, the IR, the SEM and the bending strength test. The value of bending strength of the PCS/CS/ HA composite with a weight ratio of 10/30/60 was measured about 34.93 MPa which is 1.6 times high of the cancellous bone. The composite is appropriate to be used as materials for bone tissue engineering.

• Periodical: Advanced Materials Research (Volumes 79-82)
• Pages: 401-404
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.79-82.401
• Online since: August 2009
• Authors: Bin Li, Xin Bo Wang, Jin Huan Ma, Long Nan Huang
• Keywords: Composite, Co-Precipitation, Hydroxyapatite (HAP), Phosphorylated Chitosan

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