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

被引：69

作者：

NAKANO, T ^{[1
]}

SHIMADA, S ^{[1
]}

SAITOH, R ^{[1
]}

NODA, I ^{[1
]}

机构：

[1] PROCTER & GAMBLE CO,MIAMI VALLEY LABS,CINCINNATI,OH 45239

来源：

APPLIED SPECTROSCOPY | 1993年 / 47卷 / 09期

关键词：

CORRELATION SPECTRA; INFRARED; SPECTROSCOPIC TECHNIQUE; PHOTOPOLYMERIZATION; REAL-TIME FT-IR; TIME-RESOLVED SPECTROSCOPY; 2D-IR SPECTROSCOPY;

D O I：

10.1366/0003702934067595

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Transient two-dimensional infrared (2D IR) correlation spectroscopy coupled with real-time Fourier transform infrared (RT FT-IR) measurement was used to analyze the reaction processes of photopolymerization systems. Unlike the previously developed 2D IR methods based on sinusoidally varying IR signals, a newly developed 2D correlation formalism applicable to transient spectroscopic signals having an arbitrary waveform was used. By this method, features associated with spectral intensity changes and peak shifts arising from polymerization reactions were clearly observed.

引用

页码：1337 / 1342

页数：6

共 11 条

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