Preparation of modified hydrolysis lignin and its use for filling epoxy polymers and enhancing their flame resistance

Preparation of modified hydrolysis lignin and its use for filling epoxy polymers and enhancing... The reaction of hydrolysis lignin with orthophosphoric acid and urea under the conditions of reactant fusion without a solvent was studied. The influence of the reactant ratio and of the reaction temperature and time on the degree of chemical binding of phosphorus and nitrogen with lignin was examined. The modification products can be used as fire-retardant fillers for epoxy compounds. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Applied Chemistry Springer Journals

Preparation of modified hydrolysis lignin and its use for filling epoxy polymers and enhancing their flame resistance

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Publisher
SP MAIK Nauka/Interperiodica
Copyright
Copyright © 2011 by Pleiades Publishing, Ltd.
Subject
Chemistry; Industrial Chemistry/Chemical Engineering; Chemistry/Food Science, general
ISSN
1070-4272
eISSN
1608-3296
D.O.I.
10.1134/S1070427211090278
Publisher site
See Article on Publisher Site

Abstract

The reaction of hydrolysis lignin with orthophosphoric acid and urea under the conditions of reactant fusion without a solvent was studied. The influence of the reactant ratio and of the reaction temperature and time on the degree of chemical binding of phosphorus and nitrogen with lignin was examined. The modification products can be used as fire-retardant fillers for epoxy compounds.

Journal

Russian Journal of Applied ChemistrySpringer Journals

Published: Oct 15, 2011

References

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