纺织品阻燃剂的安全评估和绿色品种最新开发

Safety evaluation of the textile flame retardants and recent development of the green products

世界上纺织品引发的火灾数量和死亡率都比其他原因引起的高,造成生命财产的巨大损失,因此,各国纷纷出台纺织品燃烧性技术法规,规定某些纺织品必需进行阻燃整理.现用阻燃剂中有些品种自身有毒或燃烧时产生有毒物质,本文对其安全性进行评估,以利选用符合生态环保的阻燃剂.特别对于世界有关无卤、低毒、抑烟的现代阻燃剂开发作了详细介绍.

The fire numbers caused by textiles in the world and the death ratio therefrom are both higher than those from others causes. The huge losses of lives and properties have led to the establishment of the technical regulations about the textile combustion characteristics in various countries. Some of the textiles are required to be flame-retarded. Some of the actually used flame retardants are .toxic themselves and produce harmful matters in the combustion. Their safety performances are now evaluated to help choosing eco-flame retardants. The development of the modern flame retardants in the world is particularly detailled, such as the halogen-free, low-toxic and smoke-depressing ones.