本研究的目的是测定氯化聚丙烯在不同溶剂中的θ温度.用浊度法将氯化聚丙烯进行分级,得到相对分子质量不等的若干级分,将不同级分的氯化聚丙烯于室温下溶解在不同溶剂中,测定了不同级分的氯化聚丙烯在乙酸乙酯、环己烷、丁酮和1,4-二氧六环中的浊点温度,依据线性回归获得了氯化聚丙烯在乙酸乙酯、环己烷、丁酮和1,4-二氧六环中的θ温度.氯化聚丙烯在乙酸乙酯、环己烷、丁酮和二氧六环中的θ温度分别为362.06K、354.36K、351.12K和349.16K.θ温度随相互作用参数的增大而增大.
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