Preparation methods of nanoporous calcium phosphate granules, spheres, rigidity, uniforms and topical materials containing active agents, including combination of nanoporous calcium phosphate granules, spheres, rigidity, uniforms and active agents, and separation in front of non-aqueous solutions Evaporative solvent.

摘要

This Invention describes a method to prepare nanoporous particles of Calcium phosphate, Rigid, spherical, Uniform, Topical loaded with active AgentCombine which comprises Particulate Calcium phosphate spherical nanoporous, RigidUniform with an active Agent in the presence of a non-aqueous Solvent and then separate the non-aqueous Solvent particles of Calcium phosphate nanoporous, Rigid, spherical, Uniform,Loaded with ACTIVE AGENT; and where the particle of Calcium phosphate nano Porous, Rigid, sphericalUniform has a diameter ranging between 1 and 10 microns and the non-aqueous Solvent is separated from the particles of Calcium phosphate nanoporous, Rigid, spherical, Uniform,Loaded with active Agent by non-aqueous solvent evaporation.