| abstract |
The present invention relates to a stable dispersion of inorganic nanoparticles in which inorganic nanoparticles are contained in a dispersant, and the dispersion is then subjected to the following group (i) modification, particularly hydrophobic modification, Preference is given to adding urea-modified polyurethanes and (ii) at least one stabilizer selected from modified ureas, in particular urea urethanes, and mixtures and / or combinations thereof. The invention further relates to the use of the dispersion. |