Synonyms: Poly(iminooxalyliminohexamethylene)(8CI); Diethyl oxalate-1,6-hexanediamine copolymer, SRU; Diethyloxalate-1,6-hexanediamine polymer, SRU; Diethyl oxalate-hexamethylenediaminepolymer, SRU; Hexamethylenediamine-2-methylene-3-phenyloxazolidine-4,5-dionepolymer, SRU; Hexamethylenediamine-oxalic acid polymer, SRU; Nylon 62;Poly(hexamethyleneoxamide), SRU