新型抗氧剂研究进展

Research Progress of New Antioxidants

近几十年里,具有高性能的聚合物材料已经成为人们生产生活中不可或缺的材料。但聚合物材料会发生氧化反应,对此,在其储存和使用过程添加抗氧剂以减缓氧化,是一种简单而有效的方法。抗氧剂研究被分为3类,分别为:高效型、抗析出型和无毒环保型,通过对最新的发展趋势进行详细分析可以得出,后两种类型是研究和开发的主要方向。文章还研究了大分子型、负载型和反应型3类抗氧剂。

In recent decades, polymer materials with high performance have become indispensable materials in people’s production and life. However, polymer materials will undergo oxidation reaction. Therefore, it is a simple and effective method to add antioxidants to slow down oxidation during their storage and use. Antioxidant research is divided into three categories:high efficiency type, anti precipitation type and non-toxic and environment-friendly type. Through detailed analysis of the latest development trend, it can be concluded that the latter two types are the main directions of research and development. And three types of macromolecular, supported and reactive antioxidants are also studied in this article.