IR was used to analyze the composition of the HDI oligomer and to investigate the crosslinking reaction of water-solubilized colloidal dispersion with the oligomer.

• IR分析了齐聚物的组成，并对丙烯酸酯共聚物水溶胶／HDI齐聚物交联体系的固化过程进行了跟踪分析。