COMBINATION OF THE SILICONE-CONTAINING MACROMOLECULAR CHARRING AGENT WITH AMMONIUM POLYPHOSPHATE FOR IMPROVING FLAME RETARDANT OF POLYLACTIC ACID

摘要：

　　A reported silicone-containing macromolecular charring agent (Si-MCA) was synthesized and characterized by FTIR, 13C NMR 1.The flame retardant of polylactic acid (PLA) with Si-MCA and ammonium polyphosphate (APP) were investigated.When the content of APP was 10% and Si-MCA was 5%, the LOI was 35.6 and the UL 94 classed a V-0 rating.The peak heat release rate (PHRR) of the composite was decreased significantly and the increased char yield at high temperature further confirmed the improvement of the flame retardant.

作者: YanYan Guan Xin Wen Hao Chen HongFan Yang Tao Tang

作者单位: State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chi State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chi

会议类型: 国际会议

会议名称: 4th International Symposium on Flame-Retardant Materials & Technologies(ISFRMT 2016)(第四届阻燃材料与技术国际研讨会 )

会议地点: 长春

会议语种:英文

页码: 70-71

在线出版日期: 2016-06-15（万方平台首次上网日期，不代表论文的发表时间）