SYNTHETIC PARTICULATE VECTORS AND METHOD FOR PREPARING SAME

摘要

A synthetic particulate vector comprising a non-liquid hydrophilic nucleus and an outer layer at least partially consisting of amphiphilic compounds and combined with the nucleus by hydrophobic interactions and/or ionic bonds. A method for preparing a particulate vector by encapsulating an ionizable active principle, vectors obtainable through said method, and pharmaceutical, cosmeticological or food compositions containing such vectors are also disclosed.