1. Key Laboratory of High Performance Plastics (Jilin University), Ministry of Education, National & Local Joint Engineering Laboratory for Synthesis Technology of High Performance Polymer, College of Chemistry, Jilin University, Changchun 130012, P. R. China
2. Leibniz Institut für Polymerforschung Dresden e.V., D-01069 Dresden, Germany
3. Institute of Building Science and Technology, School of Architecture, Tianjin University, Tianjin 300072, P. R. China