STABLE SUSPENSIONS OF CRYSTALLINE TIO2 PARTICLES OF HYDROTHERMALLY TREATED SOL GEL PRECURSOR POWDERS

摘要

The invention relates to a method for producing stable suspensions of finely dispersed colloid-disperse crystalline titanium dioxide particles, comprising the hydrothermal treatment of aqueous molecularly disperse sol gel solutions that have been produced from amorphous water-soluble precursor powders. The suspensions thus obtained can be used, inter alia, to produce thin transparent crystalline layers.