Surface Modification and Characterisation of Industrial Hemp Preform with Fenton-Initiated Free Radical Methyl Methacrylate Graft Copolymerisation
In this study, free radical graft copolymerization of methyl methacrylate (MMA) ontoindustrial hemp (Ihemp) preform was successfully performed using Fenton’s reagent(hydrogen peroxide, H₂O₂, as initiator and ferrous ammonium sulfate, (NH₄)₂Fe(SO₄)₂ꞏ6H₂O,as co-catalyst) under an inert nitrogen atmosphere in aqueous medium. The homopolymerformed during the reaction was removed by acetone extraction....