Multiresponsive macroporous semi-IPN composite hydrogels based on native or anionically modified potato starch

► Semi-IPN cryogels with native or anionically modified potato starch as entrapped polysaccharide. ► The nature of the entrapped polymer strongly influenced the gel morphology. ► The equilibrium swelling tailored by the post hydrolysis of cryogels. ► Deswelling/reswelling kinetics in response to external stimuli controlled by monomer concentration.