中国塑料 ›› 2019, Vol. 33 ›› Issue (6): 132-138.DOI: 10.19491/j.issn.1001-9278.2019.06.021

• 综述 • 上一篇    下一篇

光降解聚合物研究进展

韩阳阳,朱光明*,李奔   

  1. 西北工业大学应用化学系
  • 收稿日期:2018-12-28 修回日期:2019-02-21 出版日期:2019-06-26 发布日期:2019-07-26

Research Progress in Photodegradable Polymers

  • Received:2018-12-28 Revised:2019-02-21 Online:2019-06-26 Published:2019-07-26

摘要: 介绍了共聚型光降解聚合物和添加型光降解聚合物两大类光降解聚合物以Norrish反应为主的光降解反应机理,以及综述了光降解聚合物的国内外发展状况,并对各类光降解聚合物的优缺点进行了分析总结。其次,提出了光降解聚合物在生产发展过程中存在的问题以及如何解决这些问题的途径。最后,展望了光降解聚合物的未来发展前景。

Abstract: This paper introduced the photodegradation mechanisms of copolymerization-type and additive-type photodegradable polymers based on Norrish reaction, overviewed the development of photodegradable polymers in China and overseas, and also analyzed the advantages and disadvantages of various photodegradable polymers. Furthermore, the problems in the development of photodegradable polymers and the relevant resolution were proposed. Finally, the future development prospects of photodegradable polymers were discussed.