Preparation of a Bio-based Core-shell Flame Retardant and its Application in PLA

摘要：

　　A novel bio-based core-shell flame retardant was prepared through self-assembly of ammonium polyphosphate (APP), chitosan (CS) and phytic acid (or its derivative: sodium phytate (PA-Na)).The thermal stability and flame retardancy were characterized by thermal gravimetric analysis (TGA), vertical burning tests (UL-94), limiting oxygen index (LOI) and the cone calorimetric tests.The results showed that APP@CS@PA-Na had better thermal stability and flame retardancy.

作者: Yan Zhang Zhengquan Xiong Jian Jing Zhengping Fang

作者单位: Lab of Polymer Materials and Engineering, Ningbo Institute of Technology, Zhejiang University, Ningb MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science Lab of Polymer Materials and Engineering, Ningbo Institute of Technology, Zhejiang University, Ningb

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: 158-159

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）