Novel Flame-Retardant Polyaniline/Pectin Aerogels

摘要：

　　Biomass-based thermally insulating and flame-retardant polymer aerogels were fabricated from renewable pectin (PC) and aniline via polymerization-coagulation and a supercritical drying process.The resultant aerogels exhibited low thermal conductivity (0.033-0.038 W m-1 K-1) and considerable thermal stability.The limiting oxygen index, vertical burning tests, microscale combustion, and cone calorimetry tests further confirmed that the inherently low flammability of the aerogels could be achieved by the flame retardancy of PA and the crosslinking action between polyaniline and pectin.

作者: Hai-Bo Zhao Yu-Zhong Wang

作者单位: Center for Degradable and Flame-Retardant Polymeric Materials, College of Chemistry, State Key Laboratory of Polymer Materials Engineering, National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), Sichuan University, 610064, China

会议类型: 国际会议

会议名称: 5th International Symposium on Flame-Retardant Materials & Technologies(ISFRMT 2018)(第五届阻燃材料与技术国际研讨会 )

会议地点: 杭州

会议语种:英文

页码: 108-109

在线出版日期: 2018-06-14（万方平台首次上网日期，不代表论文的发表时间）