化工进展
化工進展
화공진전
CHEMICAL INDUSTRY AND ENGINEERING PROGRESS
2013年
11期
2707-2712
,共6页
陈瑞兰%郑成%林璟%毛桃嫣%黄武欢%徐运欢%陈悦凯
陳瑞蘭%鄭成%林璟%毛桃嫣%黃武歡%徐運歡%陳悅凱
진서란%정성%림경%모도언%황무환%서운환%진열개
双子表面活性剂%季铵盐%酯基
雙子錶麵活性劑%季銨鹽%酯基
쌍자표면활성제%계안염%지기
Gemini surfactant%quaternary ammonium salt%ester base
含酯基季铵盐表面活性剂具有良好的表面活性及生物降解性能而广受国内外学者关注。本文回顾了近几年来国内外对可降解的含酯基双子季铵盐(对称型、非对称型及含杂环型)的研究概况,并简要介绍产物作为消毒杀菌剂、金属腐蚀抑制剂、乳化剂、泡沫剂、基因载体等在工业上的应用。最后,指出通过分子设计开发性价比优异的新型表面活性剂、优化合成工艺、提高与传统表面活性剂的配伍性能等是当前的研究热点。
含酯基季銨鹽錶麵活性劑具有良好的錶麵活性及生物降解性能而廣受國內外學者關註。本文迴顧瞭近幾年來國內外對可降解的含酯基雙子季銨鹽(對稱型、非對稱型及含雜環型)的研究概況,併簡要介紹產物作為消毒殺菌劑、金屬腐蝕抑製劑、乳化劑、泡沫劑、基因載體等在工業上的應用。最後,指齣通過分子設計開髮性價比優異的新型錶麵活性劑、優化閤成工藝、提高與傳統錶麵活性劑的配伍性能等是噹前的研究熱點。
함지기계안염표면활성제구유량호적표면활성급생물강해성능이엄수국내외학자관주。본문회고료근궤년래국내외대가강해적함지기쌍자계안염(대칭형、비대칭형급함잡배형)적연구개황,병간요개소산물작위소독살균제、금속부식억제제、유화제、포말제、기인재체등재공업상적응용。최후,지출통과분자설계개발성개비우이적신형표면활성제、우화합성공예、제고여전통표면활성제적배오성능등시당전적연구열점。
Quaternary ammonium salt surfactants with ester group have attracted considerable interest because of their excellent surface activities and biodegradability. This paper reviewes and analyzes the progress of Gemini quaternary ammonium salt surfactants with ester group (symmetric,asymmetric and heterocyclic-containing) and their industrial application in sanitizer,metal corrosion inhibitors, emulsifiers,foaming agent,genetic vector. The research on developing novel products with excellent cost-effective performance by molecular design , optimizing synthesis process , and improving compatibility with traditional surfactant will be the focus of future research.