Process for the preparation of a ceramic hybrid material nanocrystalline calcium phosphate-coloring organic.

摘要

Process for the preparation of a ceramic hybrid material nanocrystalline calcium phosphate-organic dye. # The hybrid pigment prepared is formed by an organic dye functionalized and directs the structure of a ceramic nanocrystalline calcium phosphate. The organic dye is obtained by condensing a substituted nitrobenzaldehyde and covalently and / or electrostatically bound to the matrix phosphate nanocrystalline calcium also forming microspheres are placed in the matrix of calcium phosphate. # Both hybrid pigment as the organic dye does not contain metal and are water resistant and can be used in many applications such as cement dyes, textile dyes and other consumer products.