2019 年 55 巻 4 号 p. 160-166
There are various methods for imaging analysis using electromagnetic waves. Among them, imaging analysis by mid-infrared spectroscopy can simultaneously analyze the molecular structure of polymer. This chapter gives an outline of the mid-infrared imaging analysis method and measurement examples. The mid-infrared imaging method can analyze the structure of macromolecules as a two-dimensional distribution. We explain that the IR-imaging analysis technique is also excellent as an analytical technique of polymer adhesive interface.