1. School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shangdong 252000, P. R. China
2. School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, P. R. China
3. State Key Laboratory of Biobased Fiber Manufacturing Technology, Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, P. R. China
4. Research and Development Department, Jiangxi Changshuo Outdoor Leisure Products Co, Jiangxi 335500, P. R. China