| 摘要 |
<p>The invention relates to carrier systems for lipophilic active principles and the method for obtaining such carrier systems. Said carrier systems are comprised of liquid or semi-liquid aqueous solutions wherein said active principles are adsorbed on hydrophilic macromolecules. The invention also relates to the method for producing such carrier systems, which consists in placing together lipophilic active principle with the hydrophilic macromolecule, and in stirring in order to intimately mix both components of which at least one is initially in liquid form. These carrier systems may also be applied to pharmaceutical and cosmetic fields.</p> |
