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Correlation between glass transition temperatures and entanglement statistics in amorphous polymers
Author(s) -
Bartoš Josef
Publication year - 1994
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.19940810109
Subject(s) - quantum entanglement , glass transition , amorphous solid , polymer , chain (unit) , limit (mathematics) , statistical physics , thermodynamics , linear polymer , series (stratigraphy) , materials science , polymer science , physics , mathematics , chemistry , composite material , quantum mechanics , crystallography , mathematical analysis , quantum , geology , paleontology
Glass transition temperatures Tg in a series of 24 linear polymers with different chemical structure and high molecular weight beyond entanglement limit are correlated in the framework of freely jointed chain model with the statistical characteristics of chain parts between entanglements.