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Carbonization of some cellulose ethers and their graft copolymers with polyacrylonitrile

Carbonization of some cellulose ethers and their graft copolymers with polyacrylonitrile Low-temperature carbonization of hydroxyethyl, allyloxyethyl, and allylcarboxymethyl cellulose ethers and their copolymers with polyacrylonitrile was studied. The quantitative relationships between the degree of carbonization, on the one hand, and the degree of substitution of cellulose hydroxy groups and chemical structure of the substituents, on the other, were established. The dependence of the carbon residue on the amount of grafted polyacrylonitrile chains tends to a certain limit. The carbon residue depends on the atmosphere in which the carbonization is performed. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Applied Chemistry Springer Journals

Carbonization of some cellulose ethers and their graft copolymers with polyacrylonitrile

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References (2)

Publisher
Springer Journals
Copyright
Copyright © 2004 by MAIK “Nauka/Interperiodica”
Subject
Chemistry; Chemistry/Food Science, general; Industrial Chemistry/Chemical Engineering
ISSN
1070-4272
eISSN
1608-3296
DOI
10.1007/s11167-005-0028-2
Publisher site
See Article on Publisher Site

Abstract

Low-temperature carbonization of hydroxyethyl, allyloxyethyl, and allylcarboxymethyl cellulose ethers and their copolymers with polyacrylonitrile was studied. The quantitative relationships between the degree of carbonization, on the one hand, and the degree of substitution of cellulose hydroxy groups and chemical structure of the substituents, on the other, were established. The dependence of the carbon residue on the amount of grafted polyacrylonitrile chains tends to a certain limit. The carbon residue depends on the atmosphere in which the carbonization is performed.

Journal

Russian Journal of Applied Chemistry – Springer Journals

Published: Mar 17, 2005

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