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. 2023 Jan 22;15(2):382. doi: 10.3390/pharmaceutics15020382

Table 1.

Kinetic parameters of swelling of p(NiPMAm/NiPAm) hydrogels at pH 7.4.

Temperature, °C Sample n k, min1/n D, cm2/min
25 10/90/2 0.82 0.092 1.65 ∙ 10−5
10/90/3 0.60 0.127 3.17 ∙ 10−5
37 10/90/2 0.49 0.231 1.05 ∙ 10−4
10/90/3 0.63 0.164 5.26 ∙ 10−5

n-diffusion exponent; k-the constant characteristic for certain types of polymer network (min1/n); D-diffusion coefficient (cm2/min).