摘要
采用热裂解气相色谱-质谱联用技术,对锦纶66的裂解规律进行分析研究,建立了锦纶66的定性分析方法。试验结果表明:当裂解温度为500℃时,可以最大限度显示锦纶66的特征信息;锦纶66的特征裂解产物是环戊酮和1,6-己二胺。
The polyamide 66 fiber （PA66） was researched by pyrolysis gas chromatography-mass spectrometer.The qualitative analysis for the component of PA66 fiber was eastablished.The experimental results showed that when the pyrolytic temperature was 500 ℃,significant characteristic information could be displayed simultaneously.The PA66 fiber＆#39;s characteristic pyrolysis products are cyclopentanone and 1,6-hexanediamine.
出处
《合成纤维》
CAS
2017年第10期46-48,共3页
Synthetic Fiber in China
基金
国家质检总局科技计划项目(2016QK017)
