SYNERGISTIC EFFECT OF AMINO SILANE GRAFTED MONTMORILLONITE ON IFR FLAME RETARDED SEBS COMPOSITES

摘要：

　　In this paper, phosphorus salt intercalated and amino silane grafted montmorillonite (K-H-OMMT) was prepared and then incorporated into Polystyrene-b-(ethylene-co-butylene)-b-styrene (SEBS) and intumescent flame retardant (IFR) composite via melt mixing process.With improved Limiting Oxygen Index (LOI) and UL-94 grade, the flame retardant effect of K-H-OMMT on SEBS/IFR composites was discussed by exploring the char layer structure.After modified by amino silane, the K-H-OMMT can promote the expansion process of IFR, generating dense and complete char residual.Synergistic flame retarding effects were produced by using K-H-OMMT and IFR together for SEBS.

作者: Xiaoyan Li Shawei TANG Xiaoqin ZHOU Hui LI Kai HUANG Sijia WANG

作者单位: School of Material Science and Technology, University of Shanghai for Science and Technology, Shanghai, 200093

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: 191-192

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）