METHOD AND APPARATUS FOR PREPARING MICRO-PARTICLES OF POLYSACCHARIDES
The present invention relates to a method for the production of micro-particles of polysaccharides. The method includes preparing a feeding solution and a gelifying liquid to collect nebulized jets of the feeding solution. The feeding solution contains at least one polymer capable of forming micro-p...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention relates to a method for the production of micro-particles of polysaccharides. The method includes preparing a feeding solution and a gelifying liquid to collect nebulized jets of the feeding solution. The feeding solution contains at least one polymer capable of forming micro-particle structures and at least one biologically active substance. The feeding solution is pressurized inside an air-less nebulizing unit and then nebulized through the unit itself so as to generate nebulized jets impacting the surface of the gelifying liquid. |
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