Preparation of N-[4-(sulfonamide)phenyl]acrylamide_Kain Industrial Additive

Background and overview[1-2] N-[4-(Sulfonamide)phenyl]acrylamide (ASPAA) monomer can be homopolymerized or copolymerized with other monomers to form pharmacologically active polymers that are water-soluble, have little toxic and side effects, and have slow Large molecule drugs that release effects. At the same time, because the sulfonamide group has a certain alkali solubility, copolymers of ASPAA and acrylic…