A Green Approach to Improving the Strength and Flame Retardancy of Poly(vinyl alcohol)/Clay Aerogels

摘要：

　　Highly robust and flame-retardant X-crosslinked poly (vinyl alcohol)/montmorillonite (PVA/MMT) aerogels were fabricated through a simple and green method.The mechanical strength of the crosslinked aerogel could be as high as 35.3 MPa, relatively high for flame-retardant aerogels, due to the incorporation of biomass X.The fire behaviour analysis of the aerogels confirmed the significant improvements of limiting oxygen index (LOI) to a value of 43.1% and achievement of UL-94 V-0 rating.

作者: Han Wang Hai-Bo Zhao Yu-Zhong Wang

作者单位: Center for Degradable and Flame-Retardant Polymeric Materials, State Key Laboratory of Polymer Materials Engineering, National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), College of Chemistry, Sichuan University, Chengdu 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: 112-113

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）