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Experimental values of the Zetasizer characterization.
| Sample | Size of Structures (nm) | Zeta Potential (mV) | |
|---|---|---|---|
| Mean ± SD | IPDI | ||
| PU | 215 ± 11 | 0.4 | +22.91 |
| PU_Cc | 271 ± 19 | 0.6 | +23.74 |
PU—Empty Particles; PU_Cc—Curcumin-filled Particles; SD—Standard Deviation; IPDI—isophorone-diisocyanate.
