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Kinetic analysis of thermal degradation in poly(ethylene–vinyl alcohol) copolymers

✍ Scribed by V. A. Alvarez; R. A. Ruseckaite; A. Vázquez

Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
101 KB
Volume
90
Category
Article
ISSN
0021-8995

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✦ Synopsis

Abstract

Thermal analysis of EVOH copolymers with different ethylene content, were performed by TGA/DTGA under dynamic conditions. Apparent kinetic parameters were determined using different classical kinetic approaches. The apparent activation energy values obtained confirm that thermal stability of EVOH increases with ethylene content. © 2003 Wiley Periodicals, Inc. J Appl Polym Sci 90: 3157–3163, 2003

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