Polyamide-7 is a polymer formed by the condensation of Dilinoleic Acid, ethylenediamine, and hexamethylenediamine, end-capped with propionic acid and acetic acid
Polyacrylate-21 is a copolymer of 2-ethylhexyl acrylate, butyl methacrylate, methacrylic acid, methyl methacrylate, hydroxypropyl methacrylate and styrene
Polyacrylate-39 is a copolymer of Acrylic Acid, acrylamidomethylpropane sulfonic acid, and itaconic acid. After polymerization, the polymer is neutralized with Sodium Hydroxide.