摘要
硼系阻燃剂无毒,并具有良好的阻燃性能和抑烟性能,有机硼系阻燃剂水解稳定性差,价格昂贵,利用硼原子可与氮原子等富电子元素形成配位键的特性,开发了硼-氮,硼-磷,硼-卤和硼-硅分子等复合型有机硼系阻燃剂,可提高产品的水解稳定性,阻燃效果更好。介绍了该类阻燃剂的开发情况,以及硼系复合协同阻燃剂的阻燃机理。
Boron flame retardant has non-toxic, good flame retardancy and smoke suppression performance. Organic boron flame retardant has poor hydrolytic stability. With characteristics of the formation of coordination bonds between boron atoms and electron-rich elements such as nitrogen atoms, the compound of organic boron flame retardant of boron- nitrogen, boronphosphorus, boron-halogen and boron-silicon molecules were developed. These products have better hydrolytic stability and flame retardant. The development of such flame retardants, as well as the mechanism of synergistic flame retardant was interpreted.
出处
《印染》
北大核心
2010年第16期45-48,53,共5页
China Dyeing and Finishing