dispersion of microcapsules, a process for preparing a microcapsule dispersion, and microcapsules

Microcapsule dispersion, PROCESS FOR THE PREPARATION OF A microcapsule dispersion and, microcapsules. The present invention relates to dispersions of microcapsules comprising microcapsules in a hydrophobic solvent, wherein the microcapsules have a capsule core, comprising a water-soluble organic substance, and a capsule shell which is composed essentially of products reaction of polyisocyanates with polyfunctional amines, and also to a process for their preparation and additionally the microcapsules, which can be obtained from the corresponding microcapsule dispersions.