<p>A dispersion comprising calcite particles in water having phosphate ions dissolved therein is at least partially converted to particles comprising hydroxyapatite at a temperature of less than or equal to 100 degrees Celsius. The calcite particles have an average primary particle diameter of less than or equal to 500 nanometers.</p>
申请公布号
WO2010110988(A1)
申请公布日期
2010.09.30
申请号
WO2010US25567
申请日期
2010.02.26
申请人
3M INNOVATIVE PROPERTIES COMPANY;BARAN, JIMMIE R. JR.,;SCHULTZ, WILLIAM J.,