process for preparing nanoparticulate titanium dioxide dispersions, dispersions which can be obtained by this process and surface functionalization by applying titanium dioxide dispersions

摘要

PROCESS FOR THE PREPARATION OF NITROPIC TITNIUM DIAXIDE DISPERSIONS, DISPERSIONS MAY BE OBTAINED BY THIS PROCESS AND OPERATION OF TITANIUM DIAXIDE DISPERSIONS. The present invention relates to a process for preparing nanoparticulate TiO-2 ~ dispersions in anatase crystalline form and the dispersions obtained by such process. Such dispersions are useful in preparing photocatalytic coatings on surfaces and in photocatalytic decontamination of gas and liquids.