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酯化反应法制备两亲性接枝共聚物PE-g-PEO 被引量:4

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摘要 通过含马来酸酐的聚(乙烯-对甲基苯乙烯)(PE-pMS)共聚物和含羟基末端基团的聚氧化乙烯(PEO)之间的酯化反应,制备了系列高分子量的两亲性接枝共聚物-聚乙烯接枝聚氧化乙烯(PE-g-PEO).改变实验条件可以控制PE-g-PEO接枝共聚物的结构组成与分子量等。利用核磁共振氢谱(1H NMR)和Fourier变换红外光谱(FTIR)对所得两亲性接枝共聚物的结构组成进行了分析。
出处 《科学通报》 EI CAS CSCD 北大核心 2002年第17期1309-1312,共4页 Chinese Science Bulletin
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