英文名称:Hexanedioic acid, polymer with alpha-(3-aminopropyl)-omega-(3-aminopropoxy)poly(oxy-1,2-ethanediyl) and hexahydro-2H-azepin-2-one; Hexamedioic acid, polymer with .alpha.-(3-aminopropyl)-.omega.-(5-aminopropoxyl)-poly(oxy-1,2-ethandiyl) and hexahydro -2H-azepin-2-one