Figure 1. P(MPC-MAA) was successfully synthesized and grafted onto the IOL surface.

(a) FT-IR spectra of PMAA and P(MPC-MAA) detecting with the potassium bromide pressed-disk technique for 32 scans over the 500–4,000 cm⁻¹ range at a resolution of 4.0 cm⁻¹. (b) H-NMR spectra of P(MPC-MAA) determined at 400 MHz. (c,d) N1s high-resolution spectra and P1s high-resolution spectra of IOL, IOL-Plasma, and IOL-P(MPC-MAA), respectively.