摘要
对四氟乙烯光氧化反应、过氧基团的去除和端基处理合成Z型全氟聚醚的过程进行了系统论述,并深入分析了光氧化反应机理。按照Z型全氟聚醚端基类型的差异,分别介绍了带惰性端基和功能性端基Z型全氟聚醚的应用进展,分析了现有合成工艺存在的问题及解决方法,以期为Z型全氟聚醚的合成及应用研究提供有益参考。
The synthesis processes of Z-type perfluoropolyethers,such as photooxidation reaction of tetrafluo-roethylene,removal of peroxy groups and end-group treatment were systematically discussed,and the reaction mechanism of photooxidation was deeply analyzed.According to the differences in the end group types of Z-type perfluoropolyethers,the application progress of Z-type perfluoropolyethers with inert and functional end groups was introduced,and synthetic conundrums of Z-type perfluoropolyethers were analyzed,with a view to providing useful references for the synthesis and application research of Z-type perfluoropolyethers.
作者
张文
刘波
张鸣
杨旭仓
钟志刚
ZHANG Wen;LIU Bo;ZHANG Ming;YANG Xucang;ZHONG Zhigang(Zhonghao Chenguang Research Institute of Chemical Industry Co.,Ltd.,Sichuan Key Laboratory of Organic Fluorine Materials,Zigong 643201,China)
出处
《有机氟工业》
CAS
2024年第2期17-22,共6页
Organo-Fluorine Industry
关键词
Z型全氟聚醚
光氧化反应
过氧化物
端基氟化
Z-type perfluoropolyethers
photooxidation reaction
peroxide
fluorination of end groups
