Research Progress of End-group Functionalized Liquid Polybutadiene Rubber
End-group functionalized liquid polybutadiene rubber is one of the important types of synthetic rubber.Because of its special molecular structure and processing properties,it has excellent performance in various fields.In this paper,the development of end-group functionalized liquid polybutadiene rubber is summarized,and then the material properties,preparation methods and representative application fields of end-group functionalized liquid polybutadiene rubber are introduced.The analysis shows that,based on the high reactivity of end-group functional groups,a variety of new chemical materials have been derived,and their application fields have been further expanded.Finally,the future development trend of end-group functionalized liquid polybutadiene rubber was proposed.