1. Zhejiang Hexin New Material Co., Ltd., Jiaxing 314000, P. R. China
2. College of Biological, Chemical Science and Technology, Jiaxing University, Jiaxing 314001, P. R. China
3. Zhejiang Key Laboratory of Plastic Modification and Processing Technology, College of Materials Science & Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
4. Hexin Kuraray Micro Fiber Leather (Jiaxing) Co., Ltd, Jiaxing 314000, P. R. China