摘要
介绍了纳米技术在阻燃材料中的应用进展。层状硅酸盐、层状双氢氧化物、碳纳米管等制备的聚合物／纳米复合材料，其热稳定性有所提高，但要和阻燃剂协同使用才能达到最佳的阻燃效果。常规阻燃剂的纳米化不仅可以提高阻燃效率，还可降低阻燃剂的添加量，改善阻燃材料的物理机械性能。
The application of nano-technology in flame-retardant materials are reviewed. The incorperation of nano materials, such as layered silicate, layered double hydroxide and nanotubes, into polymers, can enhance thermal stability of material. Polymer/nanocomposite can reach excellent flame retardancy when cooperated with flame retardants. The nano-modification of ordinary flame retardant can reduce the additive content of the flame retardant, improve the flame retardant efficiency, and reinforce the mechanical properties of materials.
基金
国家863计划（2003AA333050）
山东省基金（02BS058）.
关键词
纳米技术
阻燃
纳米复合材料
nano-technology
flame retardant
nanocomposite
