The reaction between polystyrene having oxazoline groups(RPS) and chlorinated polyethylene(CPE) was investigated by FTIR, DSC methods.

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)之间。

The carboxylic content in oxycellulose was analyzed quantitatively by FTIR using KSCN as internal standard.Calibration curve with good linear relationship was obtained.

摘要KSCN作为，傅里叶变换红外光谱法(FTIR)对氧化纤维素中羧基含量作了定量分析，得出了线性关系较好准曲线。