Synergy of supercritical CO 2 and superheated H 2 O for enhanced processability of polyethersulfone towards open cell foams

Processing of a high glass transition ( T g ) polymer such as polyethersulfone (PES; T g  = 225°C) poses a challenge as it requires high processing temperatures or sometimes toxic solvents. In this work, we report of a facile process using superheated water (shH 2 O) and supercritical carbon dioxide...

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Veröffentlicht in:	Polymer engineering and science 2018-07, Vol.58 (7), p.1108-1114
Hauptverfasser:	Owusu‐Nkwantabisah, Silas, Staudt, Claudia, Lesser, Alan J.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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