A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 9/51 (2006.01)
Patent
CA 2713750
A method for preparing nanoparticles is provided, which comprises the steps of dissolving a polymer and, optionally, at least one additional ingredient, in an organic solvent, passing the solution through a vibrating nozzle and dropping the solution through the electrical field into an aqueous solution, which is stirred, such that nanoparticles are formed by the rapid diffusion of the solvent.
L'invention porte sur un procédé de préparation de nanoparticules, qui consiste à dissoudre un polymère et, éventuellement, au moins un ingrédient additionnel, dans un solvant organique, à faire passer la solution à travers une buse vibrante et à faire tomber la solution à travers le champ électrique dans une solution aqueuse qui est agitée, de telle sorte que des nanoparticules sont formées par la diffusion rapide du solvant.
Ahlin Grabnar Pegi
Jurkovic Polona
Kerc Janez
Kristl Julijana
Zvonar Alenka
Goudreau Gage Dubuc
Lek Pharmaceuticals D.d.
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