Intelligent responsive polymer functional colloidal materials

            Through molecular design and supramolecular assembly, polymer microspheres, vesicles, micro nanowire / tubes, three-dimensional network gel and other colloidal structures were obtained. Due to the dynamic reversibility of supramolecular interaction, this kind of material has the characteristics of self-healing and recyclability. It is a kind of intelligent material with stimulation response, which is expected to be used in oilfield chemistry as a new polymer functional colloid.

1.  Preparation of polymer micro nanostructures                                                                        

2. Supramolecular Gel self-assembly system

      Small molecule coordination metal gel, Self repairing hydrogel based on coordination effect  

3. Stimulus responsive polymer materials

  Temperature fluorescence response hydrogel, PH responsive hydrogel, Stress responsive hydrogel