Quantitative analysis of curing mechanisms of epoxy resin by mid- and near- fourier transform infra red spectroscopy

Sagar T Cholake; Mykanth R Mada; Singh Raman; Yu Bai; XL Zhao; Sami H Rizkalla; Sri Bandyopadhyay

doi:10.14429/dsj.64.7326

Quantitative analysis of curing mechanisms of epoxy resin by mid- and near- fourier transform infra red spectroscopy

Sagar T Cholake, Mykanth R Mada, Singh Raman, Yu Bai, XL Zhao, Sami H Rizkalla, Sri Bandyopadhyay

Research output: Contribution to journal › Article › Research › peer-review

76 Citations (Scopus)

Abstract

This article informs the essence of major work done by a number of researchers on the analysis of two-step curing mechanism of diglycidyl ether of bisphenol A (DGEBA) epoxy resin in presence of amine curing agents using near- and mid-IR technology. Various peaks used as a marker for resin formation are discussed and their implementation is comprehensively studied. In addition to this, a wide range of information about the importance of reference peaks in both near-IR (NIR) and mid-IR (MIR) regions are congregated and their accuracy is audited. Also discrepancies observed by researchers in epoxy conversion (α) in NIR and MIR regions are reviewed to highlight the comparative advantages of both regions, one over the other.

Original language	English
Pages (from-to)	314-321
Number of pages	8
Journal	Defence Science Journal
Volume	64
Issue number	3
DOIs	https://doi.org/10.14429/dsj.64.7326
Publication status	Published - 2014

Keywords

Amines
curing
epoxy resin
FTIR

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10.14429/dsj.64.7326

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abstract = "This article informs the essence of major work done by a number of researchers on the analysis of two-step curing mechanism of diglycidyl ether of bisphenol A (DGEBA) epoxy resin in presence of amine curing agents using near- and mid-IR technology. Various peaks used as a marker for resin formation are discussed and their implementation is comprehensively studied. In addition to this, a wide range of information about the importance of reference peaks in both near-IR (NIR) and mid-IR (MIR) regions are congregated and their accuracy is audited. Also discrepancies observed by researchers in epoxy conversion (α) in NIR and MIR regions are reviewed to highlight the comparative advantages of both regions, one over the other. ",

keywords = "Amines, curing, epoxy resin, FTIR",

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T1 - Quantitative analysis of curing mechanisms of epoxy resin by mid- and near- fourier transform infra red spectroscopy

AU - Cholake, Sagar T

AU - Mada, Mykanth R

AU - Raman, Singh

AU - Bai, Yu

AU - Zhao, XL

AU - Rizkalla, Sami H

AU - Bandyopadhyay, Sri

PY - 2014

Y1 - 2014

N2 - This article informs the essence of major work done by a number of researchers on the analysis of two-step curing mechanism of diglycidyl ether of bisphenol A (DGEBA) epoxy resin in presence of amine curing agents using near- and mid-IR technology. Various peaks used as a marker for resin formation are discussed and their implementation is comprehensively studied. In addition to this, a wide range of information about the importance of reference peaks in both near-IR (NIR) and mid-IR (MIR) regions are congregated and their accuracy is audited. Also discrepancies observed by researchers in epoxy conversion (α) in NIR and MIR regions are reviewed to highlight the comparative advantages of both regions, one over the other.

AB - This article informs the essence of major work done by a number of researchers on the analysis of two-step curing mechanism of diglycidyl ether of bisphenol A (DGEBA) epoxy resin in presence of amine curing agents using near- and mid-IR technology. Various peaks used as a marker for resin formation are discussed and their implementation is comprehensively studied. In addition to this, a wide range of information about the importance of reference peaks in both near-IR (NIR) and mid-IR (MIR) regions are congregated and their accuracy is audited. Also discrepancies observed by researchers in epoxy conversion (α) in NIR and MIR regions are reviewed to highlight the comparative advantages of both regions, one over the other.

KW - Amines

KW - curing

KW - epoxy resin

KW - FTIR

UR - http://publications.drdo.gov.in/ojs/index.php/dsj/article/viewFile/7326/4035

U2 - 10.14429/dsj.64.7326

DO - 10.14429/dsj.64.7326

M3 - Article

SN - 0011-748X

VL - 64

SP - 314

EP - 321

JO - Defence Science Journal

JF - Defence Science Journal

IS - 3

ER -

Quantitative analysis of curing mechanisms of epoxy resin by mid- and near- fourier transform infra red spectroscopy

Abstract

Keywords

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