摘要
本文研究了新型阳离子表面活性剂Ｎ—〔３ —单（ 双） 氧乙烯长链烷氧—２ —羟〕丙基—Ｎ，Ｎ，Ｎ—三甲基氯化铵的表面活性，并测定了它们的卡拉夫点，探讨了ＮａＣｌ 对上述表面活性剂表面活性的影响。结果表明，该新型阳离子表面活性剂具有良好的表面活性。
In this paper,the surface active properties of N-[3-Alkylmono(di)-oxyethylene oxy-2-hydroxy]propyl-N,N,N-trimethylammonium chloride have been investigated.The effects of Nacl on the surface properties of these new cationic surfactants and the krafft points have also been investigated.
关键词
季铵盐
阳离子
表面活性剂
性能
quaternary ammonium
cationic surfactant
surface active property.
