The reaction between polystyrene having oxazoline groups(RPS) and chlorinated polyethylene(CPE) was investigated by FTIR, DSC methods.
用FTIR、DSC等方法研究了含恶唑啉官能团聚苯乙烯(RPS)与氯化聚乙烯(CPE)之应。
The carboxylic content in oxycellulose was analyzed quantitatively by FTIR using KSCN as internal standard.Calibration curve with good linear relationship was obtained.