Abstract:

The coordination polymer of rare earth was prepared by the reaction of rare earth triisopropoxide(Pr,Nd,Eu) with electropolyurushiol polymerization(EPU).The structure and properties of the coordination polymer were characteized by FI-IR,Fluorescence,XPS,DMTA and AES.The results indicated that there is of coordination interaction between rare earth ion with electropolyurushilo in the coordination polymer,thus cross-link was formed.Therefore the coordination polymer was insoluble in most organic solvects,and glass.transition temperature increase and heat resistance were enhanced considerably.

Key words: Urushiol, Electrochemical polymerization, Rare earths, Coordination polymer