Research Article
Fabrication of Core-Shell PLGA-Chitosan Microparticles Using Electrospinning: Effects of Polymer Concentration
Table 1
Parameters of electrospinning.
| | | PLGA 85/15 (wt%) | Chitosan (CS, wt%) | Needle (gauge) | Distance (cm) | Voltage (kV) | Ejection speed (ml/h) | | PLGA | CS |
| | PLGA1 | 5 | — | 25 | 15 | 27 | 0.5 | — | | PLGA2 | 7 | — | 25 | 15 | 27 | 0.5 | — | | PLGA3 | 10 | — | 25 | 15 | 27 | 0.5 | — | | PLGA-CS1 | 5 | 0.01 | 25 | 15 | 25 | 0.5 | 0.5 | | PLGA-CS2 | 5 | 0.15 | 25 | 15 | 25 | 0.5 | 0.5 | | PLGA-CS3 | 5 | 0.3 | 25 | 15 | 25 | 0.5 | 0.5 |
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