改性聚丙烯酸盐类高分子材料的研究进展

聚丙烯酸盐类高分子材料具有极强的吸水持水能力,自研发以来便广泛应用于农田保水剂和个人卫生用品当中。该类材料经持续改进,目前已拥有高机械强度、生物相容性、可生物降解性、重金属离子固定作用等优异特性,可针对不同领域的问题提供新的解决方法。本文聚焦聚丙烯酸盐类改性高分子材料的最新进展,介绍了材料常用的合成及改性方法。系统阐述了不同条件下改性材料的性能变化,以及其在污染土壤和废水处理中的作用与优势,并总结了实际应用过程中存在的问题和局限性。最后,基于上述分析对聚丙烯酸盐类高分子材料未来的发展方向进行了展望。

Research progress of modified polyacrylate material

Since the invention of polyacrylate polymer materials, it has been widely used in farmland water retention and sanitary products due to its strong water absorption and water holding capacity. After continuous improvement, this type of material now has excellent properties such as high mechanical strength, biocompatibility, biodegradability, and heavy metal ion fixation, which can provide new solutions to problems in different fields. This article focuses on the latest development of polyacrylate modified polymer materials, and introduces the commonly used synthesis and modification methods of materials. The performance changes of modified materials under different conditions are systematically explained, as well as their functions and advantages in contaminated soil and wastewater treatment, the problems and limitations in the actual application process are summarized. Finally, based on the above analysis, the future development direction of polyacrylate polymer materials is prospected.