The effect of metal catalyst on the discoloration of poly(ethylene terephthalate) in thermo-oxidative degradation

Titanium-based catalyst and ethylene glycol antimony were used as catalysts to prepare poly(ethylene terephthalate) (PET), and the effect of the catalysts on the discoloration of PET in thermo-oxidative degradation was studied by UV–visible spectroscopy, Fourier transform infrared spectroscopy (FTIR...

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Veröffentlicht in:	Polymer degradation and stability 2010, Vol.95 (1), p.53-58
Hauptverfasser:	Yang, Jinghui, Xia, Zhenxin, Kong, Fantao, Ma, Xinsheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Ageing Applied sciences Discoloration Exact sciences and technology Physical properties Polyethylene terephthalate Polymer industry, paints, wood Properties and testing Quinonoid structure Technology of polymers Thermo-oxidative degradation Titanium-based catalyst
Online-Zugang:	Volltext
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