Table 2.
Maximum quantities of phenolic acids released from nano/microfibers in 6 h.
| Sample code | Composition of electrospun solutions | Released quantity (%) of phenolic compounds | ||||
|---|---|---|---|---|---|---|
| Vanillic acid | Caffeic acid | p-Coumaric acid | Ferulic acid | Vanillin | ||
| B | PVP in PEE (C = 8%) | 99.9 | 52.1 | 42.1 | 58.6 | 74.3 |
| B1 | PVP in PEE (C = 8%) with 10% Ag colloidal solution | 71.1 | 48.6 | 38.0 | 49.3 | 53.6 |
| B2 | PVP in PEE (C = 8%) with 20% Ag colloidal solution | 66.9 | 32.2 | 37.9 | 43.0 | 45.4 |
| D | PVP in PEE (C = 6%) | 65.0 | 50.7 | 35.6 | 47.1 | 48.9 |
| D1 | PVP in PEE (C = 6%) with 10% Ag colloidal solution | 100.0 | 100.0 | 82.9 | 100.0 | 79.1 |