中国塑料 ›› 2011, Vol. 25 ›› Issue (07): 6-10 .DOI: 10.19491/j.issn.1001-9278.2011.07.002

• 综述 • 上一篇    下一篇

聚丙烯用阻燃剂的研究进展

曾伟立   

  1. 深圳领威科技
  • 收稿日期:2011-03-09 修回日期:1900-01-01 出版日期:2011-07-26 发布日期:2011-07-26

Research Progress in Flame Retardants for Polypropylene

ZENG Weili   

  • Received:2011-03-09 Revised:1900-01-01 Online:2011-07-26 Published:2011-07-26
  • Contact: ZENG Weili

摘要: 综述了聚丙烯用阻燃剂的3种阻燃作用机理,包括气相阻燃、凝聚相阻燃、中断热交换阻燃机理。重点介绍了聚丙烯用阻燃剂的研究开发进展,包括水合金属化合物阻燃剂、磷系阻燃剂、膨胀型阻燃剂、硅系阻燃剂、纳米阻燃剂等。最后,指出纳米无机阻燃剂、膨胀型阻燃剂以及具有高效阻燃、低烟、无毒的复配阻燃剂是聚丙烯用阻燃剂未来的发展趋势。

关键词: 阻燃剂, 机理, 研究进展, 聚丙烯

Abstract: The action mechanisms of flame retardants for polypropylene were reviewed, including gas phase flame retardancy, condensed phase flame retardancy, and interrupting heat exchange flame retardancy. The research and development status of some flame retardants of polypropylene such as hydrated metal compounds flame retardants, phosphated flame retardants, intumescent flame retardants, silicone flame retardants, and nanometer flame retardants were introduced. It was pointed out that the development directions of flame retardants of polypropylene were nanometer inorganic flame retardants, intumescent flame retardants, and compound flame retardants with high-efficiency, low-smoke and non-toxicity.

Key words: flame retardant, mechanism, research progress, polypropylene