abstract |
PROCESS FOR PREPARING WATER-ABSORBING POLYMERIC PARTICULATES, WATER-ABSORBING POLYMERIC PARTICULES, USE OF POLYMERIC PARTICULES, AND HYGIENE ARTICLE. A process for preparing high permeability water-absorbing polymeric particles by droplet polymerization from a gaseous phase monomer solution surrounding the droplets, wherein a water-insoluble inorganic salt is suspended in the monomer solution and the particles The polymeric materials have an average diameter of at least 150 µm. |