中国塑料 ›› 2015, Vol. 29 ›› Issue (07): 1-6 .DOI: 10.19491/j.issn.1001-9278.2015.07.001

• 综述 •    下一篇

膨胀型阻燃体系中协效剂的研究进展

于守武1,肖淑娟2,韩艳丽3   

  1. 1. 华北理工大学2. 河北联合大学轻工学院3. 河北联合大学材料科学与工程学院
  • 收稿日期:2015-03-02 修回日期:2015-03-19 出版日期:2015-07-26 发布日期:2015-07-26

Research Progress of Synergistic Agents in Intumescent Flame Retardants

  • Received:2015-03-02 Revised:2015-03-19 Online:2015-07-26 Published:2015-07-26

摘要: 以协效剂在膨胀型阻燃体系中所起的不同作用为分类依据,将其分为协同成炭协效剂、催化成炭协效剂、改变炭层结构协效剂、吸收自由基类协效剂、抑烟及抑制有害气体释放的协效剂、纳米阻燃协效剂等不同的种类,并对每种协效剂在国内外的使用情况、作用机理、阻燃效果等方面进行了介绍。

关键词: 协效剂, 膨胀型阻燃剂, 机理

Abstract: In this paper, synergistic agents were classified into different types, based on their flame retardant mechanism, such as cooperative charing, catalyzing charing, altering carbon layer structure, absorption of free radicals, smoke suppression, suppression of harmful gas release, nanometer synergistic agent, and so on. Research progress had been reviewed for new type of synergistic agent and new mechanisms.

Key words: synergistic additive, intumescent flame retardant system, mechanism