CIESC Journal

• PROCESS AND PRODUCT TECHNOLOGY • 上一篇    下一篇

三聚氯化磷腈微胶囊阻燃剂/聚丙烯复合材料的性能研究

刘亚青; 赵贵哲   

  1. Research Center for Engineering Technology of Polymeric Composites of Shanxi Province,
    College of Materials Science and Engineering, North University of China, Taiyuan
    030051,China
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-06-28 发布日期:2007-06-28
  • 通讯作者: 刘亚青

Study on the properties of microcapsulated chlorocyclophosphazene polypropylene composites

LIU Yaqing; ZHAO Guizhe   

  1. Research Center for Engineering Technology of Polymeric Composites of Shanxi Province,
    College of Materials Science and Engineering, North University of China, Taiyuan
    030051,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-06-28 Published:2007-06-28
  • Contact: LIU Yaqing

摘要: Microcapsulated chlorocyclophosphazenes were synthesized, and then microcapsulated
chlorocyclo-phosphazene/polypropylene(PP) composites were prepared. The results showed that
microcapsulated chlorocyclo-phosphazene had good high thermal stability through
thermogravimetric analysis (TGA). The flammability and mechanical properties of
microcapsulated chlorocyclophosphazene/polypropylene composites were investigated by
limiting oxygen index experiment, UL 94V flame retardancy test, cone calorimetry, tensile
experiment, and impact test, respectively. It was shown that the microcapsulated
chlorocyclophosphazene/PP composites had better tensile strength, impact strength, flame
retardant properties and smoke suppress properties compared with chlorocyclo-phosphazene/PP
composites.

关键词: chlorocyclophosphazene;microcapsule;phosphazene/polypropylene;flame retarding;smoke suppressing properties;mechanical properties

Abstract: Microcapsulated chlorocyclophosphazenes were synthesized, and then microcapsulated
chlorocyclo-phosphazene/polypropylene(PP) composites were prepared. The results showed that
microcapsulated chlorocyclo-phosphazene had good high thermal stability through
thermogravimetric analysis (TGA). The flammability and mechanical properties of
microcapsulated chlorocyclophosphazene/polypropylene composites were investigated by
limiting oxygen index experiment, UL 94V flame retardancy test, cone calorimetry, tensile
experiment, and impact test, respectively. It was shown that the microcapsulated
chlorocyclophosphazene/PP composites had better tensile strength, impact strength, flame
retardant properties and smoke suppress properties compared with chlorocyclo-phosphazene/PP
composites.

Key words: chlorocyclophosphazene, microcapsule, phosphazene/polypropylene, flame retarding, smoke suppressing properties, mechanical properties