Methyl Vinyl Ether-Monoethyl Maleate Copolymer

马来酸单乙酯与乙烯基甲醚的聚合物;

(Z)-4-Ethoxy-4-Oxo-But-2-Enoic Acid; Methoxyethylene; (Z)-4-Ethoxy-4-Oxobut-2-Enoic Acid; Methoxyethylene; (Z)-4-Ethoxy-4-Keto-But-2-Enoic Acid; Methoxyethylene;