Effect of polyconjugation in poly-p-phenyleneterephthalamide on the activation energy of degradation

Autor: Zosin, L. P., Zakrevskii, V. A., Stark, T. A., Min'kova, N. D.
Zdroj: Fibre Chemistry; May 1984, Vol. 15 Issue: 3 p189-192, 4p
Abstrakt: Data from ESR measurements, density measurements, dynamic elastic modulus, and mean molecular orientation make it possible to establish a contribution of intermolecular interaction and polyconjugation to the strength characteristics of rigid-chain aromatic fibreforming polymers.
Databáze: Supplemental Index