Oily droplet of hydrophobic material, microcapsule, and processes for preparing the same.

摘要

Disclosed are oily droplets comprising an oily core containing a compound having an ethylenically unsaturated group and a film formed around the oily core which is composed of a reaction product of the compound having an ethylenically unsaturated group with a water-soluble polymer having a sulfinyl group. Also disclosed are microcapsules comprising the oily droplet and a resin wall formed therearound. Further disclosed are processes for preparing the oily droplets and the microcapsules.