Calix[4]pyrogallolarenes as novel high temperature inhibitors of oxidative degradation of polymers

文献情報

出版日 2011-11-08

DOI 10.1039/C1PY00494H

インパクトファクター 5.582

著者

Przemyslaw Ziaja, Katarzyna Jodko-Piorecka, Rafal Kuzmicz, Grzegorz Litwinienko

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要旨

Oxidative stability of high density polyethylene (HDPE) containing C-alkylcalix[4]pyrogallolarenes was compared with the oxidative stability of HDPE containing 1,2,3-trihydroxybenzene (pyrogallol) and 2,6-di-tert-butyl-4-methylphenol (BHT). The Arrhenius kinetic parameters (Ea, Z, k) of non-isothermal thermo-oxidative decompositions indicate that C-alkylcalix[4]pyrogallolarenes are effective antioxidants acting at temperatures above 150 °C.

掲載誌

Polymer Chemistry

CiteScore: 8.6

自己引用率: 7.3%

年間論文数: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

Calix[4]pyrogallolarenes as novel high temperature inhibitors of oxidative degradation of polymers

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