摘要介绍了研究阻燃纤维的意义、目前阻燃纤维的品种和特种阻燃纤维（偏氯纶和腈氯纶及维氯纶）的性能、用途，并对常见的阻燃涤纶及其阻燃剂进行了表述。

• The significance of the flame-retardant fiber researches and the existent products, the properties and uses of the special flame-retardant fibers such as vinyl chloride-vinylidene chloride copolymer, acrylonitrile-vinylidene chloride copolymer and poly (vinyl alcohol-vinylidene chloride) are presented, and the common flame-retardant fibers and flame-retardant agents are summarized.