Macro editor in Nicolet SDXC FTIR spectrometer system was used for the study of reaction kinetics of polyurethane bulk polymerization and structure analysis during the polymerization.

• 利用NicoletSDXCFTIR操作系统中提供的宏编辑程序，论述了自定义宏指令在聚氨酯化学反应动力学及结构分析研究中的应用。