Hydrolyzed Polymaleic Anhydride ; HPMA; PMA; Polymaleic Acid; Maleic Acid Homopolymer; Maleic Acid Polymer; PolymaleicacidAq; Maleic acid resin; POLY(MALEIC ACID); MALEIC ACID POLYMER; Poly(maleic acid) HPMA; poly(maleicacid)(50%aq); CAS NO:26099-09-2