TRANSIENT 2D-IR CORRELATION SPECTROSCOPY OF THE PHOTOPOLYMERIZATION OF ACRYLIC AND EPOXY MONOMERS

Authors
NAKANO T SHIMADA S SAITOH R NODA I
Citation
T. Nakano et al., TRANSIENT 2D-IR CORRELATION SPECTROSCOPY OF THE PHOTOPOLYMERIZATION OF ACRYLIC AND EPOXY MONOMERS, Applied spectroscopy, 47(9), 1993, pp. 1337-1342
Citations number
11
Categorie Soggetti
Instument & Instrumentation",Spectroscopy
Journal title
Applied spectroscopy → ACNP
ISSN journal
00037028
Volume
47
Issue
9
Year of publication
1993
Pages
1337 - 1342
Database
ISI
SICI code
0003-7028(1993)47:9<1337:T2CSOT>2.0.ZU;2-2
Abstract
Transient two-dimensional infrared (2D IR) correlation spectroscopy co upled with real-time Fourier transform infrared (RT FT-IR) measurement was used to analyze the reaction processes of photopolymerization sys tems. Unlike the previously developed 2D IR methods based on sinusoida lly varying IR signals, a newly developed 2D correlation formalism app licable to transient spectroscopic signals having an arbitrary wavefor m was used. By this method, features associated with spectral intensit y changes and peak shifts arising from polymerization reactions were c learly observed.