天津工业大学学报2018，Vol.37Issue(1)：43-47,61,6.DOI:10.3969/j.issn.1671-024x.2018.01.008
咪唑啉两性表面活性剂的合成及抗静电性
Synthesis and antistatic properties of imidazoline amphoteric surfactant
摘要
Abstract
In order to study water-soluble and antistatic property of the lauric acid imidazoline amphoteric surfactant,lauric acid imidazoline amphoteric surfactant was synthesized with lauric acid imidazoline intermediates and sodium chloroacetate as raw materials. The effect of material ratio and reaction condition on the water solubility was investigated.The best quaternization reaction conditions of ammonium was obtained,and the effects of reaction conditions on antistatic property of quaternary ammonium was discussed. The results show that the optimum reaction conditions of quaternary ammonium salt material ratio is 1:2,the reaction temperature is 80-90℃,the reaction time is 4 h,pH=7.5-8.5,feeding mode for adding sodium chloroacetate solid.The amount of 40% and under the optimum conditions of quaternary ammonium reaction,lauric acid imidazoline amphoteric surfactant is the best antistatic,and the resistance value can reach 7.45 MΩ·cm.关键词
月桂酸咪唑啉中间体/氯乙酸钠/咪唑啉两性表面活性剂/抗静电性Key words
lauric acid imidazoline intermediates/sodium chloroacetate/imidazoline amphoteric surfactant/antistatic property分类
化学化工引用本文复制引用
郑帼,焦晓芳,孙玉..咪唑啉两性表面活性剂的合成及抗静电性[J].天津工业大学学报,2018,37(1):43-47,61,6.基金项目
中国石油化工集团公司项目(214063) （214063）
