降低异氰酸酯水解氯含量的研究进展  

Research progress in reducing hydrolyzable chlorine content in isocyanates

作　　者：池俊杰 贾利亚 李晓峰 夏宇 谢洪涛 王建伟 Chi Junjie;Jia Liya;Li Xiaofeng;Xia Yu;Xie Hongtao;Wang Jianwei(Liming Research&Design Institute of Chemical Industry Co.,Ltd.,Luoyang 471000,China)

机构地区：[1]黎明化工研究设计院有限责任公司,河南洛阳471000

出　　处：《化学推进剂与高分子材料》2022年第1期25-31,共7页Chemical Propellants & Polymeric Materials

摘　　要：从原料纯化、反应过程控制、后处理三方面入手,介绍了有效降低异氰酸酯水解氯含量的方法,指出其未来研究方向。From three aspects of raw material purification,reaction process control and post-treatment,the methods to effectively reduce hydrolyzable chlorine content in isocyanate are introduced,and its future research direction is pointed out.

关 键 词：水解氯 异氰酸酯 纯化 

分 类 号：TQ226.63[化学工程—有机化工]