Thermal decomposition kinetics of thermotropic copolyesters made from <i>trans‐p</i>‐hydroxycinnamic acid and <i>p</i>‐hydroxybenzoic acid

Tang, Wei; Li, Xin‐Gui; Yan, Deyue

doi:10.1002/app.13103

Public

Thermal decomposition kinetics of thermotropic copolyesters made from trans‐p‐hydroxycinnamic acid and p‐hydroxybenzoic acid

Published in Journal of Applied Polymer Science • Nov 12, 2003

Authors:

Wei Tang

Xin‐Gui Li

Deyue Yan

Abstract

Abstract A series of thermotropic copolyesters were synthesized by direct thermal melt polycondensation of p ‐acetoxybenzoic acid (PHB) with trans ‐ p ‐acetoxycinnamic acid (PHC). The dynamic thermogravimetric kinetics of the copolyesters in nitrogen were analyzed by four single heating‐rate techniq...

Subject

Copolyester

Thermotropic crystal

Activation energy

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