传统的丙烯酸树脂与环氧树脂物理共混后易沉降分层,难以体现二者的特性,限制了其应用范围.本研究将环氧树脂和丙烯酰胺进行开环反应,形成聚合性中间体后,再与丙烯腈、丙烯酸及其衍生物、苯乙烯等单体混合,通过自由基溶液聚合,将环氧接枝到含有腈基的丙烯酸树脂上,合成了新型耐化学品性树脂.通过研究,确定了该树脂的最佳合成工艺,讨论了各种因素对树脂性能的影响.结果表明,环氧树脂的接枝及丙烯腈的加入,可明显提高传统丙烯酸树脂的耐化学品性能,使其能够应用于化学品罐的包装等领域.
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