FPU were successfully prepared with the fluorinated polyether glycol as intermediate. The bulk and surface structures of FPU and properties were investigated, and the relation between the structures and properties were discussed preliminarily.

• 进一步以它为软段成功制备了FPU材料，并对这种FPU的本体和表面结构进行了鉴定和分析，同时初步探讨了FPU结构和性能之间的关系。