Fig. 1
From: Preparation and investigation of hydrolyzed polyacrylonitrile as a preliminary biomedical hydrogel
Scheme of polymers. Scheme of the polymerization of poly(AN-co-MAA-co-NIPAM) and pictures of the obtained poly(AN-co-MAA-co-NIPAM), poly(AN-co-MAA) and poly(AN-co-NIPAM) copolymers
