Kinetics of the thermal and thermo-oxidative degradation of a polystyrene-clay nanocomposite

Sergey Vyazovkin, Ion Dranca, Xiaowu Fan, Rigoberto Advincula

研究成果: Article査読

132 被引用数 (Scopus)

抄録

Thermogravimetry and differential scanning calorimetry have been used to study the thermal and thermo-oxidative degradation of polystyrene (PS) and a PS-clay nanocomposite. An advanced isoconversional method has been applied for kinetic analysis. Introduction of the clay phase increases the activation energy and affects the total heat of degradation, which suggests a change in the reaction mechanism. The obtained kinetic data permit a comparative assessment of the fire resistance of the studied materials.

本文言語English
ページ(範囲)498-503
ページ数6
ジャーナルMacromolecular Rapid Communications
25
3
DOI
出版ステータスPublished - 2004 2 3
外部発表はい

ASJC Scopus subject areas

  • ポリマーおよびプラスチック
  • 有機化学
  • 材料化学

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