ENGINEERING BIODEGRADABLE INTUMESCENT FLAME RETARDED POLY(LACTIC ACID) COMPOSITES USING DDGS AS THE NATURAL CHARRING AGENT

摘要：

　　The distillers dried grains with solubles (DDGS) and APP were coated by degradable polymeric flame retardant resorcinol di(phenyl phosphate) (RDP).The treatment effects on DDGS were analyzed.The intumescent flame retarded composites of poly(lactic acid) (PLA) with RDP-coated DDGS and RDP-coated APP were prepared.The prepared composites had good mechanical properties and the tensile strength of the composite containing 15 wt% coated DDGS and 15 wt% coated APP reached about 57 MPa.The LOI value this sample was about 32% and V-0 rating in UL-94 was attained.After burning of the composites, compact and coherent charred layer was formed and the char residues were analyzed.

作者: Yu Cao Yaqing Ju Fenghui Liao Xiu Dai Jiawei Li Xinlong Wang

作者单位: School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, China

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: 90-92

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）