DENTAL CARE PRODUCTS COMPRISING CARBONATE-SUBSTITUTED FLUORO-HYDROXYAPATITE PARTICLES

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专利权人:

Coswell S.p.A.

发明人:

GUALANDI Paolo,GUALANDI Paolo,GUALANDI Andrea,GUALANDI Andrea,GUALANDI Jacopo,GUALANDI Jacopo,FOLTRAN Ismaela,FOLTRAN Ismaela,FORESTI Elisabetta,FORESTI Elisabetta,LELLI Marco,LELLI Marco,MARCHETTI Ma

申请号：

SI201131364

公开号：

SI2713992T1

申请日:

2011.05.26

申请国别(地区):

SI

年份:

2018

代理人:

摘要：

A dental care product comprising carbonate-substituted fluoro-hydroxyapatite particles having the formula: Ca(10-z-y-m)ZnxSryMm(PO4)(6-z)(CO3)z(OH)2-wFw 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%.

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