We report the preparation of degradable polymer networks by conventional free radical copolymerization n-butyl acrylate with a crosslinker (1 mol %) and dibenzo[c,e]oxepane-5-thione (DOT) as strand-cleaving comonomer. Addition only 4 % DOT imparts synthesized full degradability aminolysis, whereas gels less (2–3 cannot be degraded. This data confirms recently proposed reverse gel-point model fo...

Superabsorbent polymers (SAPs) can absorb a large amount of water and find broad applications in various industries. There are many reports on the synthesis structural modification techniques to improve absorption property SAPs. However, we see few studies comparison integration these techniques. In this study, three structurally modified SAPs were synthesized evaluated for effects surface cros...