Paper Title:
Synthesis and Degradation Studies of Novel Calcium Polyphosphates
  Abstract

This paper describes a comparative investigation into the in vitro solubility of the calcium polyphosphates, γ-Ca(PO3)2 and β-Ca(PO3)2. The differing arrangement of their polyphosphates chains appears to result in significant dissolution of γ-Ca(PO3)2 polymorph over the β-Ca(PO3)2 polymorph, which exhibits limited dissolution. These properties are discussed with respect to structure and thermodynamic stability.

  Info
Periodical
Key Engineering Materials (Volumes 361-363)
Main Theme
Edited by
Guy Daculsi and Pierre Layrolle
Pages
11-14
DOI
10.4028/www.scientific.net/KEM.361-363.11
Citation
L. E. Jackson, L. M. Grover, A. J. Wright, "Synthesis and Degradation Studies of Novel Calcium Polyphosphates", Key Engineering Materials, Vols. 361-363, pp. 11-14, 2008
Online since
November 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Debora Helena Yassuda-Mattos, Neusa Motta de Freitas Costa, Débora dos Santos Tavares, G.V.O. Fernandes, A. Alves, José Mauro Granjeiro, Gloria Dulce de Almeida Soares
Abstract:Porous granules were obtained through a route using a mixture of calcium phosphate powder with sodium alginate solution. The sintered β-TCP...
263
Authors: Nelson H.A. Camargo, Priscila F. Franczak, Enori Gemelli, Bruna Ditzel da Costa, Aury Nunes de Moraes
Chapter 8: Biomaterials, Biotechnologies and Pharmaceutics
Abstract:The calcium phosphate microporous bioceramics, and hydroxyapatite (HA) and β-tricalcium phosphate (β-TCP) biphasic compositions, in the...
687
Authors: Simone Ribeiro, Suelen Cristina Sartoretto, Rodrigo Resende, Marcelo Uzeda, Adriana Terezinha Alves, Silvia Albuquerque Santos, Giovana Pesce, Alexandre Malta Rossi, J.M. Granjeiro, Fulvio Miguel, Mônica Diuana Calasans-Maia
Chapter 4: Cytocompatibility and Cytotoxicity of Bioceramics
Abstract:The hydroxyapatite (HA) is a biocompatible and bioactive biomaterial used as bone substitute, however, the high crystallinity of HA and...
223