Synthesis and Characterization of Polyphosphazenes Modified with Hydroxyethyl Methacrylate and Lactic Acid

Figure 2

FTIR spectra of (a) PZ-HEMA-1 : 3, PZ-HEMA-1 : 6, and PZ-HEMA-LA and (b) PZ-BLANK, PZ-HEMA-1 : 6, and PZ-HEMA-LA.

(a)

(b)