| abstract |
The present invention describes a production process for micro-capsules with magnetic nano-particles for the controlled release of active substances, as well as products related to this process and methods for the controlled release of active substances through the application of an oscillating magnetic field. For a preferential specific purpose, the synthesis of the nano-particles is performed in situ, in the presence of alginate and chitosan, embodying the magnetic properties in the micro-capsules. The controlled release of active substances such as insulin, for example, takes place through the application of an oscillating magnetic field. |