Characteristics of the Macromolecular Reaction of the Graft Copolymer of Polyvinyl Alcohol and Polyglycidyl Methacrylate with Hydroxyethylamine

The kinetics of the macromolecular reaction of amination of PVA--PGMA graft copolymer is quantitatively described. The initial rate of the process, order of the reaction rate in amine, and effective activation energy are determined. The effect of the nature of the polymer matrix on the kinetic param...

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Bibliographic Details
Published in:Fibre chemistry 2003-03, Vol.35 (2), p.105-110
Main Authors: Druzhinina, T V, Zhigalov, I B, Sibeikina, E V, Kobrakov, K I
Format: Article
Language:English
Subjects:
Activation energy
Amines
Conversion
Fibre
Graft copolymers
Kinetics
Polyvinyl alcohol
Polyvinyl alcohols
Reaction kinetics
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Summary:The kinetics of the macromolecular reaction of amination of PVA--PGMA graft copolymer is quantitatively described. The initial rate of the process, order of the reaction rate in amine, and effective activation energy are determined. The effect of the nature of the polymer matrix on the kinetic parameters of conversion of graft PGMA α-oxide groups under the effect of hydroxyethylamine is established.[PUBLICATION ABSTRACT]
ISSN:0015-0541
1573-8493
DOI:10.1023/A:1024834211352