REAL-TIME ATTENUATED TOTAL REFLECTANCE FOURIER TRANSFORM INFRARED SPECTROSCOPY TO MONITOR MULTIACRYLATE POLYMERIZATION REACTIONS

摘要

Real-time attenuated total reflectance-Fourier transform infrared spectroscopy was used to follow the conversion during acrylate polymerizations by measuring the presence of functional groups at finite depths from the crystal surface. By varying the film thickness, the reactivity of multiacrylates could be spatially resolved. These results were compared to results from differential photocalorimetric studies. [References: 22]