Synthesis and Performance of Super Absorbent Resin with Acrylic Acid-acrylamide

摘要

Super absorbent resin acrylic acid-acrylamide (P (AA-AM)) was synthesized by water solution copolymerization method using acrylic acid (AA) and acrylamide (AM) as monomer, potassium persulfate as initiator, aluminum hydroxide as crosslinking agent. The effects of mole ratio of acrylamide (AM) to acrylic acid (AA), degree of neutralization of AA, the amount of crosslinking agent and initiator, and reaction temperature on absorbing water performance influence was inspected.