Journal article
Analysis of Thermodynamic Parameters of Glass Forming Polymeric Melts
Abstract
The temperature dependence of the Gibbs free energy difference (ΔG), enthalpy difference (ΔH) and entropy difference (ΔS) between the undercooled meltand the corresponding equilibrium solid has been analysed for glass forming polymeric materials by calculating ΔG, ΔH and ΔS within the framework of the hole theory of liquids. The study is made for nine samples of glass forming polymeric melts; polypropylene oxide (PPO), polyamid-6 (PA-6), …
Authors
Mishra RK; Dubey KS
Journal
Journal of Thermal Analysis and Calorimetry, Vol. 62, No. 3, pp. 687–702
Publisher
Springer Nature
Publication Date
December 2000
DOI
10.1023/a:1026721407914
ISSN
1388-6150