Abstract
The production of a multiphase ceramic in the system CaO-P2O5 from mixtures of powders of hydroxy-apatite and monetite, synthesized from calcium nitrate and ammonium hydrophosphate, is investigated. Monetite CaHPO4 is used as the source of the resorbable phase of the composite ceramic — calcium pyrophosphate. It is established that a solid-phase reaction in which hydroxyapatite and calcium pyrophosphate interact to form tricalcium phosphate occurs during calcination.
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Translated from Steklo i Keramika, No. 3, pp. 31–35, March, 2007.
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Safronova, T.V., Putlyaev, V.I., Shekhirev, M.A. et al. Composite ceramic containing a bioresorbable phase. Glass Ceram 64, 102–106 (2007). https://doi.org/10.1007/s10717-007-0027-2
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DOI: https://doi.org/10.1007/s10717-007-0027-2