利用新的接枝方法——溶剂热合成的方法制备了顺丁烯二酸二丁酯(DBM)接枝乙烯-辛烯共聚物(POE).经傅立叶红外光谱(FT-IR)分析,证明DBM成功地接枝到了POE上,并用-C=O-和-CH2-吸收峰面积的比值来确定相对接枝量的大小.研究了单体DBM含量、引发剂过氧化二异丙苯(DCP)含量和反应温度对接枝反应的影响,找到了合适的反应配比和反应条件,得到了较高接枝率的接枝共聚物.结果表明,溶剂热合成法是将DBM接枝到POE上的一种好方法.
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