Molecules with complexing groups for aqueous nanoparticle dispersions and uses thereof

摘要

Stable dispersions of nanoparticles and microparticles in liquids and method for their preparation are disclosed. The dispersions can comprise about 0.1 wt % to about 25 wt % of at least one disodium salt monohydrate of 4-5-dihydroxy-1,3 benzenedisulfonic acid; about 1 wt % to about 90 wt % of particles; and about 10 wt % to about 90 wt % of at least one liquid. The particles can comprise nanoparticulate metals, metal oxides, silica and coated particles. The liquid can comprise at least one polar liquid.