The status on the research development and application of fatty acid methyl ester sulfonate (MES) is reviewed and prospected with some important technical problems in production being discussed.
The polymer was prepared by copolymerizing vinyl sulfonate, methyl methacrylate(MMA) and methacrylic acid(MAA) in different proportions.
三元树脂由乙烯基磺酸酯、甲基丙烯酸甲酯（MMA）与甲基丙烯酸（MAA）按不同的配比共聚而成。
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The anionic surfactant also contains the fatty acid methyl ester sulfonate with the added amount of 1-10 percent of the total sum of the weight percentages of the components.