丙烯酸型高吸水性树脂的制备及研究进展

A recent trend on preparation and properties of AA-based super water-absorbing resin

阐述了丙烯酸型高吸水性树脂的吸水机理、分类及制备方法,介绍了吸水性树脂国内外研究开发状况,并分别介绍了本体聚合法、反向悬浮聚合法、水溶液聚合法等,同时对几种合成方法的优缺点进行了评述和比较,在此基础上指出高吸水性树脂的研究及发展方向。

A recent research progress and development of AA-based water-absorbing resin was presented in this paper. The mechanism, methods of preparation and classification of the materials were described. The body polymerization, inverse suspension polymerization and solution polymerization were discussed separately. Advan：tages and disadvantages of these methods were valued and compared. On the base of the discussion, the researching directions of this field in the future are pointed out, too.