Two-dimensional vibrational correlation spectroscopic study on crystallization process of poly (ethylene-2,6-naphthalate)

Kimura, Furniko; Komatsu, Mamoru; Kimura, Tsunehisa
March 2000
AIP Conference Proceedings;2000, Vol. 503 Issue 1, p221
Academic Journal
Two-dimensional vibrational correlation spectroscopy was applied to the analysis of the melt crystallization of PEN. Synchronous 2D FT-IR correlation spectra in C==O stretching vibration region indicate a large amount of increase in amorphous structure with high coplanarity and a decrease in amorphous structure with low coplanarity as well as a small increase in crystal conformation, in the induction period. © 2000 American Institute of Physics.


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