1. School of Textile and Material Engineering, Dalian Polytechnic University, 116034 Liaoning, China
2. Faculty of Light Industry and Chemical Engineering, Dalian Polytechnic University, 116034 Liaoning, China
3. Dalian Zhen Bang Fluorocarbon Paint Co., Ltd, 116036 Liaoning, China
4. School of Chemical Engineering, Dalian University of Technology, 116024 Liaoning, China