Preparation of microencapsulated red phosphorus and characterization of flame-retardant polypropylene

摘要：

Microencapsulated red phosphorus (MRP) was prepared as the flame retardant and characterized by FTIR in this paper. The resultant polypropylene filled with microencapsulated red phosphorus was studied by limiting oxygen index (LOI) and themogravimetric analysis (TGA). The mechanical properties of the composites were investigated as well. LOI of the composite system reached 33.5 when addition of MRP was 15 phr. Mechanical properties of polypropylene filled with MRP was little less than that of pure polypropylene. It was found that microencapsulated red phosphorus was an effective flame retardant for polypropylene composites.

作者: ZHAO Ming LU Xiaozhong GU Kai

作者单位: Department of Material Science and Engineering, Beijing Institute of Petro-chemical Technology,Beiji Department of Material Science and Engineering, Beijing Institute of Petro-chemical Technology, Beij

会议类型: 国际会议

会议名称: 2009 International Conference on Advanced Fibers and Polymer Materials(2009年先进纤维与聚合物材料国际学术会议)

会议地点: 上海

会议语种:英文

页码: 543-545

在线出版日期: 2009-10-21（万方平台首次上网日期，不代表论文的发表时间）