摘要
概述了国内外涤纶阻燃改性的研究情况,综述了涤纶阻燃处理方法,分析了卤系和磷系阻燃剂及其对涤纶的阻燃改性的优缺点,介绍了涤纶的燃烧机制、阻燃机制、阻燃方法以及阻燃性能的测试方法。涤纶阻燃改性中所用的阻燃剂主要是通过吸热、覆盖和稀释等机制发挥阻燃作用的。分析了涤纶阻燃整理存在的问题,讨论了阻燃涤纶的发展趋势。
The situation of research of flame retardant polyester fiber at home and ＇abroad and their processing methods are summmarized. The halogen and phosphorus flame retardant and their advantages and disadvantages of polyester fiber modified by above-mentioned flame retardants are investigated. The test methods of combustion mechanism of polyester fiber, flame retarding mechanism, way and performance of flame retardance are introduced. The function of flame retardant in polyester fiber modification is heat absorbing, coveting and diluting. The problem and development trend of flame retardant polyester fiber are analyzed.
出处
《合成纤维》
CAS
2011年第10期6-10,共5页
Synthetic Fiber in China
关键词
涤纶
阻燃整理
阻燃剂
阻燃机理
polyester fiber, flame retardant finishing, flame retardant agent, flame retardant mechnism
