1. State Key Laboratory of Polymer Materials Engineering, College of Polymer Science and Engineering; Sichuan University; Chengdu 610065 PR China
2. Key Laboratory of Polymeric Composites and Functional Materials of Ministry of Education, School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou 510275 PR China
3. Research Institute of Maoming Petrochemical Company; SINOPEC; Maoming 525021 PR China