Chromatic pigments comprising a coloring metal oxide coating on transparent titanium oxide core particles of 0.01 to 0.1 micron size

摘要

TiO.sub.2 -based chromatic pigments are provided by coating core particles of TiO.sub.2 having a mean particle size from 0.01 to 0.1 m with a layer of metal oxide of Ni, Co, Ce, Cu, Cr, Mn, V, W or a mixutre thereof.