1. College of Chemistry and Environmental Protection Engineering
2. Southwest Minzu University
3. Chengdu 610041
4. China
5. Polymer Research Institute
6. State Key Laboratory of Polymer Materials Engineering
7. Sichuan University
8. Chengdu 610065
9. College of Chemistry and Life Science
10. Institute of Functional Molecules
11. Chengdu Normal University
12. Chengdu 611130