IntroductionDodecyl sulfobetain (DSB) is a kind of zwitterionic surfactant, which has low toxicity and irritation to skin, has no social effects of pollution, and is biodegradable easily and is able to bear the hard water and the high concentration of electrolyte.

Interaction between dodecyl sulfobetaine and various type surfactants;

Studies on Microstructure of Dodecylbetaine System with \{\{\}\+1H\} NMR and Raman Method;

The Synthesis and Properties Research of Alkyl-Hydroxyl-Sulfobetaines Viscoelastic Surfactant;