【摘要】 通过液相共混光接枝聚合，将强极性单体马来酸酐接枝于ＰＥ膜表面；以红外光谱验证了实验结果； 同时， 探讨了马来酸酐接枝量与单体混合物中苯乙烯相对含量的关系； 实验表明： 苯乙烯摩尔分数小于１０％ 时， 对马来酸酐接枝量的影响显著；更多还原

【Abstract】 The strong polar monomer maleric anhydride was grafted onto the PE film surface by the binary photograft polymerization in liquid phase. The result of the experiment was verified by IR spectrum. Meanwhile, the experiment for discussing the relationship between the grafting degree of the maleric anhydride and the relative amount of the styrene in the monomer mixture indicates: it has strong impact on the grafting degree of the maleric anhydride when the molar fraction of the styrene is less than 10%.更多还原