摘要
介绍一类新型表面活性剂 双亲油基 双亲水基型表面活性剂 ,包括阴离子型、阳离子型、非离子型等。讨论了各种类型双联表面活性剂的合成方法及产品理化性能 ,如表面张力及临界胶束浓度、水溶助长性、增溶性、润湿性、泡沫性、生物安全性等 ,同时指出该类表面活性剂具有重要的实用价值和广阔的开发前景。
In this paper,a novel type of surfactants,gemini surfactants were introduced,including:anionic gemini type surfactants,cationic gemini type surfactants,nonionic gemi type surfactants etc. The synthesis of different type of gemini surfactants were discussed.The performance properties,such as surface tesion and cmc,hydrotropic properties,solubilization,wetting,foaming/foam stability,toxicity and irritation,were also discussed.It is pointed out that gemini surfactants have important application and wide prospect in various industry field.
出处
《日用化学工业》
CAS
CSCD
北大核心
2000年第3期20-24,共5页
China Surfactant Detergent & Cosmetics
关键词
表面活性剂
亲油基
亲水基
gemini surfactant
synthesis
property
synergism
