Table 1.

Physicochemical characteristics of PUD micelles

Polymer	Average micellar size (nm)	Polydispersity (nm)	CMC (mg/l)	Zeta potential (mV)
PUD	50.3 ± 1.3	0.074 ± 0.006	0.2 ± 0.03	-42.98 ± 1.53

Data represent mean values ± standard deviation (SD).