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Dependences of the Young’s compression modulus (a,a’,c) and fusion temperature (b,b’,d) of the PVA cryogels formed in the DMSO medium in the presence of guanidine hydrochloride (GHC) (a,a’,b,b’) or URE (c,d) on the feed concentration of these additives ([PVA] = 100 g/L; freezing temperatures: −11.6 °C (ΔT = −30 °C)—white columns; −21.6 °C (ΔT = −40 °C)—grey columns; −31.6 °C (ΔT = −50 °C)—hatched columns).
