以苯乙烯(St)、1H,1H,2H,2H-丙烯酸全氟癸酯(FOA)为聚合单体,二苄基三硫代碳酸酯(DBTTC)作为RAFT试剂,通过可逆加成-断裂链转移反应合成了一系列PS-PFOA-PS三嵌段含氟共聚物.傅里叶红外测试(FT-IR)表征了产物的结构,GPC、核磁等测试结果证明聚合过程符合活性聚合机理,聚合产物相对分子质量及其分布可控.DSC、XRD测试结果验证了聚合产物具有结晶性质,同样研究了测试溶剂对于含氟共聚物核磁结果的影响.
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