“…Polypropylene Flame retardant, antioxidant, improvement of mechanical properties [170][171][172][173] PVA Lowering of melting point, improvement of mechanical properties, antioxidant [174][175][176]205] PANI Dopant, adsorbent [177][178][179][180][181] Polypyrrole Dopant, adsorbent [182,183] PEDOT Dopant [184,185] PLA UV protection, antioxidant, improvement of mechanical properties [160,[186][187][188][189] Chitosan Adsorbent, antimicrobial, improvement of mechanical properties, antioxidant, antibiofilm [190][191][192][193][194][195][196][197][198][199][200][201] Szabó et al [203] used different polymer matrices to understand which polymer is best suited for uniform dispersion of lignosulfonates without any chemical modification or incorporation of a coupling agent. They used polypropylene and aromatic polymers such as polystyrene, polycarbonate and glycol-modified poly(ethylene terephthalate) (PET).…”