CONTINUOUS LIQUID CRYSTAL TYPE SYSTEM CONTAINING CO-SOLVENT WITH SUBSTANCES Poorly SOLUBLE IN WATER, ITS PROCESS OF OBTAINING AND ITS USES

摘要

system containing substances poorly soluble in water, process for obtaining them and their uses the present invention refers to a system containing substances poorly soluble in water comprising (i) a lipid compound, (ii) a co-solvent and (iii) water, said system being a liquid consisting of lyotropic phase in thermodynamic equilibrium, in the form of phase l3 (sponge phase), obtained from stoichiometrically defined proportions. the invention also contemplates a process for obtaining said system containing substances that are poorly soluble in water, as well as its use as a medium for substances that are poorly soluble in water, such as drugs, pesticides, herbicides, proteins, amino acids, vitamins, antibiotics and similar substances for the preparation of compositions or for coating nanoparticles.