METHOD FOR COATING PARTICLES WITH CALCIUM PHOSPHATE AND PARTICLES, MICROPARTICLES AND NANOPARTICLES FORMED THEREOF

摘要

The present invention relates to a method for coating particles with calcium phosphate (CaP), wherein the particles are negatively charged. The method includes contacting the particles with a first solution containing calcium ions, removing the first solution to obtain a precipitate, and contacting the precipitate with a second solution containing phosphate ions to obtain CaP-coated particles.