Ablative Performances of Poly(butyl methacrylate) Modified with Si-containing Methacrylates

摘要：

The poly(butyl methacrylate) materials modified with Si-containing methacrylate was prepared and used as thermal insulation materials. The structure of the copolymer was proved by FTIR. The thermal stability of the material was studied by TGA and the results showed that the material had good thermal stability and high char yield. The ablation performance test of the material showed that the erosion rate was 0.204mm/s. The char residue after rocket motor test showed compact structure.

作者: WANG Xinlong WANG Fei YANG Jun

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: 2011 International Autumn Seminar on Propellants,Explosives and Pyrotechnics(2011国际推进剂、炸药、烟火技术秋季研讨会)

会议地点: 南京

会议语种:英文

页码: 973-975

在线出版日期: 2011-09-20（万方平台首次上网日期，不代表论文的发表时间）