两亲聚合物设计合成及其增效体系研究(Ⅳ)——主客体包合作用

Study on the design and synthesis of amphiphilic polymers and their synergistic systems(Ⅳ)Host-guest inclusion

综述了近些年两亲聚合物体系的主客体包合作用,主要介绍了环糊精的基本结构与性质、主客体包合原理、环糊精与两亲聚合物的包合作用以及包合体系性能的影响因素。环糊精与两亲聚合物的包合作用包括了环糊精分别与金刚烷疏水基团、单尾结构基团以及孪尾结构基团的包合作用。最后分别从矿化度、温度以及剪切作用等方面阐述了包合体系性能的影响,展望了在三次采油中的应用前景。

The host-guest inclusion of amphiphilic polymer systems in recent years has been reviewed.The basic structure and properties of cyclodextrins,the principle of host-guest inclusion,the inclusion of cyclodextrins with amphiphilic polymers,and the factors affecting the performance of the system have been introduced.The inclusion of cyclodextrins with amphiphilic polymers with adamantane hydrophobic group,single-tailed structure group and twin-tailed structure group has been introduced,respectively.Finally,the effects of the properties of inclusion systems were described in terms of salinity,temperature and shear.The application in tertiary oil recovery is also prospected.