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FT‐IR spectroscopic studies on degradation of lac resin – part I: thermal degradation

FT‐IR spectroscopic studies on degradation of lac resin – part I: thermal degradation Studies the thermal degradation of lac resin by FT-IR spectroscopic techniques to determine functional group changes occurring in the degradative process. Compares FT-IR spectra of lac during different stages of thermal degradation; observes no indication of inter-esterification or dehydration from spectroscopic data, as proposed by earlier workers on the basis of wet chemical methods. Unequivocally concludes that inter-etherification (dioxolanation) and hydroperoxidation reactions are much more likely to occur during the thermal degradation process. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Pigment & Resin Technology Emerald Publishing

FT‐IR spectroscopic studies on degradation of lac resin – part I: thermal degradation

Pigment & Resin Technology , Volume 29 (1): 6 – Feb 1, 2000

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Publisher
Emerald Publishing
Copyright
Copyright © 2000 MCB UP Ltd. All rights reserved.
ISSN
0369-9420
DOI
10.1108/03699420010309068
Publisher site
See Article on Publisher Site

Abstract

Studies the thermal degradation of lac resin by FT-IR spectroscopic techniques to determine functional group changes occurring in the degradative process. Compares FT-IR spectra of lac during different stages of thermal degradation; observes no indication of inter-esterification or dehydration from spectroscopic data, as proposed by earlier workers on the basis of wet chemical methods. Unequivocally concludes that inter-etherification (dioxolanation) and hydroperoxidation reactions are much more likely to occur during the thermal degradation process.

Journal

Pigment & Resin TechnologyEmerald Publishing

Published: Feb 1, 2000

Keywords: Spectroscopy; Chemical reactions

References