Study of Swelling Properties and Thermal Behavior of Poly(N,N-Dimethylacrylamide-co-Maleic Acid) Based Hydrogels

Figure 3

(a) Dependence of ln 𝐹 on ln 𝑡 of P(DMA-MAx) hydrogels in the media of pH 6.9 with different compositions of MA at 16°C. (b) Dependence of ln 𝐹 on ln 𝑡 of P(DMA-MA8) in the media of pH 6.9 with different compositions of NMBA at 16°C.

(a)

(b)