SEARCH Articles Figures Tables 1,3-Butadiene acidity Acid copolymers Acids methacrylic acid Butadiene copolymers Butadiene methacrylate Butadiene methacrylic acid Copolymer methacrylate Copolymers acidic Copolymers methacrylic METHACRYLIC ACID COPOLYMER Methacrylic acid Methacrylic acid copolymers, styrene-butadiene Methacrylic acid methacrylate