Disclosed are surfactants that contain two ionic or polar nonionic head groups, each connected to a central ionic head group by a hydrocarbon linking moiety. The central head group is a dithiophosphate, dithiocarbamate, or quaternary ammonium group. These surfactants have potential applications in chemical decontamination of mustard (simulants), storage and release devices/chemical switches and the remediation of heavy-metal ion-contaminated water.
                            本发明涉及一种表面活性剂,其包含两个离子性或极性非离子性头基,每个头基通过一个烃链连接基团连接到一个中心离子性头基。中心头基是
二硫代磷酸盐、二
硫代
氨基甲酸盐或季
铵基团。这些表面活性剂在芥末(模拟物)
化学去污、储存和释放装置/
化学开关以及重
金属离子污染
水的修复方面具有潜在应用。