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以丙烯酸丁酯、全氟烷基乙基丙烯酸酯、甲基丙烯酰氧乙基三甲基氯化铵、甲基丙烯酸甲酯和丙烯酸十八酯)为主要原料,以过硫酸钾和偶氮二异丁腈为引发剂,以丙烯酸羟乙酯为交联剂,制备了水性阳离子全氟丙烯酸酯无皂乳液。并进行了表征,经过含氟单体质量分数为50%的乳液整理过的纸张纤维对水和液体石蜡的接触角分别为135°和120°;通过扫描电子显微镜,观察到聚合物薄膜包裹了纸张纤维表面。
With butyl acrylate, perfluoroalkyl ethyl acrylate, methacryloxyethyl trimethyl ammonium chloride, methyl methacrylate and octadecyl acrylate as the main raw materials, potassium persulfate and azo Diisobutyronitrile as initiator, hydroxyethyl acrylate as cross-linking agent, a water-based cationic perfluoroacrylate soap-free emulsion was prepared. And characterized by the contact angle of water and liquid paraffin after the emulsion-treated paper fibers with the mass fraction of fluorine-containing monomer of 50% were 135 ° and 120 °, respectively; the scanning electron microscope showed that the polymer film was wrapped Paper fiber surface.