摘要
双子表面活性剂 (Geminisurfactant)是一类具有特殊分子结构的表面活性剂 ,其分子是由联结基团 (spac er)通过化学键连接两个表面活性剂单体的离子头基构成的。因为其结构的特殊性从而使其具有特殊的微观结构形态 ;具有特殊的用途 ,可用于合成中孔结构的模板、进行特殊化学分离等 ;对头基上连接两个不同表面活性剂单体的双子表面活性剂 。
Gemini surfactant is a new kind of surfactant.It has especial molecular structure.The molecule is made up of two amphiphilic moieties covalently connected at the level of the head group by a spacer group.Because of its especial structure,Gemini surfactant has some especial microconfigurations;some special useness such as the pattern plate of some kinds of mesostructure and the segregate function;the Gemini surfactants with different monomer surfactants at a head group have both of the properties of the two monomer surfactants.
出处
《日用化学工业》
CAS
CSCD
北大核心
2001年第2期28-31,共4页
China Surfactant Detergent & Cosmetics
