Preparation, Characterization, and Antitumor Evaluation of Electrospun Resveratrol Loaded Nanofibers

Table 1

Characterization of the synthesized mPEG-PCL copolymers.

Copolymer	Mn^1	Mn^2	Mw^2	Pd (Mw^2/Mn^2)
mPEG4k-PCL20k	25160	21760	38480	1.76

Pd: polydispersity, defined as the ratio of weight-average molecular weight to the number-average molecular weight (Mw/Mn).
¹Determined by ¹H NMR.
²Determined by GPC.