International Journal of Interdisciplinary Research
Table 2 Viscosity of the PU/AE spinning solution and diameter of PU/AE nanofibers according to the concentrations of PU and AE
From: Characterization of electrospun Aronia melanocarpa fruit extracts loaded polyurethane nanoweb
PU concentration (wt%) | AE concentration (wt%) | Viscosity (cP) | Diameter of nanofiber (nm) |
|---|---|---|---|
10% | 0 | 1263 ± 12 | - |
0.5 | 1553 ± 11 | 187.96 ± 38.61 | |
1 | 1926 ± 60 | 210.31 ± 61.15 | |
2 | 1980 ± 17 | 227.03 ± 44.64 | |
3 | 2126 ± 12 | 227.50 ± 43.37 | |
12% | 0 | 2160 ± 27 | - |
0.5 | 3950 ± 51 | 292.24 ± 35.31 | |
1 | 4470 ± 63 | 297.62 ± 68.69 | |
2 | 4520 ± 55 | 300.36 ± 55.59 | |
3 | 4800 ± 64 | 419.23 ± 39.89 |