1. Hubei Engineering Technology Research Centre of Energy Polymer Materials, School of Chemistry and Materials Science, South-Central Minzu University, Wuhan 430074, China
2. Sichuan Fire Research Institute of Ministry of Public Security, Chengdu 610036, China
3. China Light Industry Engineering Technology Research Center of Advanced Flame Retardants, Beijing Technology and Business University, Beijing 100048, China
4. Petroleum and Chemical Industry Engineering Laboratory of Non-Halogen Flame Retardants for Polymers, Beijing Technology and Business University, Beijing 100048, China