Synthesis and Characterization of a Novel Bentonite Composite Superabsorbent Resin Based on Starch

Figure 2

Effect of synthesis conditions on water absorption of superabsorbent resin. (a) The dosage of potato starch. (b) The dosage of bentonite. (c) The neutralization degree of acrylic acid. (d) The dosage of initiator. (e) The dosage of crosslinking agent.

(a)

(b)

(c)

(d)

(e)