1. Hebei Key Laboratory of Functional Polymer
2. School of Chemical Engineering and Technology
3. Hebei University of Technology
4. Tianjin 300130
5. China
6. School of Chemistry and Chemical Engineering
7. Key Laboratory for Green Pro-cessing of Chemical Engineering of Xinjiang Bingtuan
8. Shihezi University
9. Shihezi 832003
10. Department of Polymer Science and Engineering
11. Pusan National University
12. Geumjeong-gu
13. Republic of Korea