A dental care product comprising carbonate-substituted fluoro-hydroxyapatite particles having the formula: Ca(10-x-y-m)Znx SryMm (PO4)(6-z) (CO3)z (OH)2-w Fw wherein M is selected from the group comprising Mg, Se, K and mixtures thereof; x is a number comprised between 0 and 0.02; y is a number comprised between 0.0010 and 0.015; m is a number between 0 and 0.5; z is a number comprised between 0.0010 and 0.010 and w is a number comprised between 0.000002 and 0.0001; wherein said fluoro- hydroxyapatite particles have a crystallinity degree CD comprised between 50 and 85%.

Dental care products comprising carbonate-substituted fluoro-hydroxyapatite particles

FOLTRAN, ISMAELA;FORESTI, ELISABETTA;LELLI, MARCO;MARCHETTI, MARCO;PIERINI, FILIPPO;ROVERI, NORBERTO;LESCI, ISIDORO GIORGIO
2011

Abstract

A dental care product comprising carbonate-substituted fluoro-hydroxyapatite particles having the formula: Ca(10-x-y-m)Znx SryMm (PO4)(6-z) (CO3)z (OH)2-w Fw wherein M is selected from the group comprising Mg, Se, K and mixtures thereof; x is a number comprised between 0 and 0.02; y is a number comprised between 0.0010 and 0.015; m is a number between 0 and 0.5; z is a number comprised between 0.0010 and 0.010 and w is a number comprised between 0.000002 and 0.0001; wherein said fluoro- hydroxyapatite particles have a crystallinity degree CD comprised between 50 and 85%.
PCT/EP2011/002606
I.Foltran; E. Foresti; M. Lelli; M. Marchetti; F. Pierini; N. Roveri; S. Vecchiotti; I.G. Lesci
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11585/113813
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