乙烯基胺-乙烯醇共聚材料的合成及表征

Synthesis and characterization of Vinyl amine-vinyl alcohol copolymer(VAm-VA)material

合成制备了乙烯基胺-乙烯醇(VAm-VA)共聚材料。对工艺进行了优化,结果表明:酸性水解可以制备出具有良好溶解性的膜材料;采用大孔型强碱性阴离子交换树脂可以更好地将膜材料中的氨基盐酸盐转化为氨基。

Vinyl amine - vinyl alcohol copolymer（VAm - VA） material was synthesized. The process was optimized. The results indicated that through acid hydrolysis, the membrane materials with good solubility can be produced. Amino muriatic acid salt can be better converted to amino groups using macroporous strong alkaline anion exchange resin.