Physical Properties of xan-GMA Hydrogels
(A–D) Microstructure of the hydrogels with different concentrations of xan-GMA at (A) 5%, (B) 10%, (C) 15%, and (D) 20%. The embedded pictures at the left bottom represent the real products.
(E) Swelling ratio.
(F) Relations of pore density and swelling ratio.
(G) Schematic diagram illustrating the relations of xan-GMA concentration, pore density, and swelling ratio.
(H–K) Rheological results of hydrogels with different xan-GMA concentrations of (H-1 and H-2) 5%, (I-1 and I-2) 10%, (J-1 and J-2) 15%, and (K-1 and K-2) 20% (1, frequency sweep; 2, strain sweep).