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xw542

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[求助] 苯乙烯马来酸酐共聚物(SMA)与NN二甲基乙醇胺 酯化改性

将苯乙烯马来酸酐共聚物(SMA 5000)用溶剂溶解后,一滴加入NN二甲基乙醇胺,立马生成固体析出,搅不动,(听说是是形成了盐),这该怎么处理才能使它们酯化反应进行,各位大侠有没有谁懂的,帮帮忙,谢谢!!!!!
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waidian880

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2楼2015-06-10 11:59:39
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温广文

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3楼2015-10-20 12:09:32
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