摘要
采用在高温碱性条件下,将高分子化合物化学降解为小分子化合物后进行分离的方法,对未知物各组分的傅里叶变换红外光谱和色谱–质谱联用的分析谱图进行解析,鉴定了未知物所含的高聚物组分和助剂组分,确定了未知胶粘剂的组成。
In alkali high temperature conditions, by using the degradation seperation method from high-molecular compound, analyzing Fourier transform infrared spectrogram and spectrogram of GC-MS spectrometer for each composition, high polymer composition and assistant composition of unknown matter were identified and the unknown adhesive composition was confirmed.
出处
《化学分析计量》
CAS
2012年第2期78-80,共3页
Chemical Analysis And Meterage
关键词
红外光谱
胶粘剂
质谱
剖析
infrared spectrometry
adhesive
mass spectrum
analysis
