两性离子表面活性剂

综述了两性离子表面活性剂在分析检测尤其在色谱分离和毛细管电泳技术中的应用。

The application of zwitterionic surfactant to the fields of chromatography and capillary electrophoresis was reviewed .

此外氨基酸型两性离子表面活性剂也具有一定的环境响应行为，改变pH影响了头基的电性，从而引起气液界面性质的差异。

The environmental-response character of zwitterionic surfactant has also been determined . The electrical properties of surfactant head group change from cationic to anionic with pH values varied from acidic to basic , resulting in different molecular behavior at gas-liquid interface .

阴离子-两性离子表面活性剂复配体系及NaCl对其表面活性的影响

Mixed system of anionic and zwitterionic surfactants and the effects of NaCl on surface activity

产物的结构通过1HNMR和元素组成分析，表明两性离子表面活性剂C、H、O、N的分析值与理论计算值偏差不超过0.3%。

Structures of products were identified by ~ 1H NMR and elemental analysis , which showed that the mass variations of contents of C , H , O , N in the four products with that of formula were less than 0.3 % .

具有不同疏水链和亲水头基的两性离子表面活性剂的合成及聚集性质研究

Synthesis and Aggregation Properties of Three Series of Zwitterionic Surfactants with Varying Hydrophobic Alkyl Chain Length and Ionic Head Groups

通过有机合成反应，在实验室制得符合条件的两性离子型表面活性剂。

A qualified amphoteric ionic surface active agent is achieved in a lab through an organic synthetic reaction .

两性离子/阴离子表面活性剂复配体系协同作用的研究

Study of Cooperative Effect of Mixed System of Zwitterionic and Anionic Surfactants

是一种液体，能稳定地与阴离子、两性及非离子表面活性剂相容。

TOYO LAO-30 is a liquid , readily compatible with anionic , amphoteric , nonionic surfactant preparations .

对阳离子、阴离子、两性和非离子表面活性剂对水性油墨胶体稳定性的影响进行了探讨。

The effects of cationic , anionic , amphoteric and nonionic surfactants on the colloid stability of water-based inks were studied .