摘要
采用红外光谱仪和裂解气相色谱-质谱联用仪对云母带胶黏剂主成分进行分析。首先使用甲苯提取云母带样品中的胶黏剂组分,待溶剂挥发后,采用ATR模式对其进行红外光谱分析,再取少量样品进行裂解后用气相色谱-质谱联用仪进行分析。结果表明:红外光谱和裂解气相色谱-质谱联用技术可有效分析云母带胶黏剂成分,方法便捷、准确有效。
The main components in mica tape adhesive were analyzed by infrared spectrometer(FTIR)and pyrolysis gas chromatography-mass spectrometry(PyGC-MS). At first, the adhesive components in mica tape were extracted by toluene solvent, and the sample was analyzed directly by FTIR using ATR mode after the solvent was evaporated, and then a small number of samples were taken for pyrolysis to conduct PyGC-MS analysis. The results show that the components in mica tape adhesive can be analyzed effectively by FTIR and PyGC-MS coupling technique, and the method is convenient, accurate, and effective.
作者
谭帅霞
杨柳
周志诚
王进
周海波
TAN Shuaixiau;YANG Liu;ZHOU Zhicheng;WANG Jin;ZHOU Haibo(Zhuzhou Times New Material Technology Co.,Ltd.,Zhuzhou 412007,China;National Inspection Center for Polymeric Materials and Products for Railways(Hunan),Zhuzhou 412007,China;College of Mechanical and Electrical Engineering,Central South University,Changsha 410083,China)
出处
《绝缘材料》
CAS
北大核心
2019年第12期95-98,共4页
Insulating Materials
基金
湖南省科技创新计划项目(2017XK2203)
