SEARCH Articles Figures Tables Acidity nature Acids methacrylic acid Grafted rubber Grafting rubber Methacrylate graft Methacrylic acid Methacrylic acid graft Methacrylic acid methacrylate Methyl methacrylate Methyl methacrylate grafting Methyl methacrylate-grafted Methyl methacrylate-methacrylic acid Methyl methacrylic acid Natural methylation Natural rubber-graft-methyl