Analysis method for investigation of interaction between foreign matter and polymers, monitoring production process and quality or stability control, involves analyzing time-dependent change of condition of mixture by terahertz spectroscopy

摘要

The analysis method involves analyzing a time-dependent change of condition of a mixture by terahertz spectroscopy. The time-dependent analysis is used by terahertz spectroscopy. The terahertz radiations are focused on the mixture or the embedding and by comparing the transmitted radiation with a reference, the dielectric characteristics of the mixture or the embedding is determined.