Fabrication and Characterization of Magnetoresponsive Electrospun Nanocomposite Membranes Based on Methacrylic Random Copolymers and Magnetite Nanoparticles

Table 3

Chemical structures of the copolymers, average molecular weights, and polydispersity indices.

a/a	Sample code	Chemical structures*	𝑀𝑛 (g·mol^−1)	𝑀𝑤 (g·mol^−1)	PDI
1	IS1	MMA1.0-co-AEMA1.0	133560	348740	2.61
2	IS2	MMA1.0-co-AEMA1.07	119720	275890	2.30
3	IS3	MMA1.0-co-AEMA0.72	106830	189380	1.77
4	IS4	MMA1.0-co-AEMA2.2	104200	237540	2.28

*The molar ratios between the MMA and AEMA moieties were determined by ¹H NMR.