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AVERAGE PARTICLE SIZE AND ENTRAPMENT EFFICIENCY OF MICROENCAPSULATED FORMULATIONS
| Coating polymer | Core/Coat ratio | Formulation code | Average particle size (μm) | Entrapment efficiency (%)* |
|---|---|---|---|---|
| Eudragit S-100 | 1:6 | EC1 | 121 | 91.08±1.90 |
| 1:8 | EC2 | 136.5 | 93.19±1.63 | |
| 1:10 | EC3 | 148 | 94.68±2.23 | |
| 1:12 | EC4 | 155 | 94.36±1.94 |
Data shown are mean of three readings±standard deviation
