The synthetic procedure and the characterization of the new amino derivatives of poly(oxa-pphenylene- 3,3-phtalido-p-phenylene-oxa-p-phenilene-oxyphenylene) (PEEK-WC) with various average degrees of substitution, is reported. The amino PEEK-WC was extensively characterised by using Fourier transform infrared (FTIR) spectroscopy, thermogravimetric analysis, differential scanning calorimeter, scanning electron microscopy, Elemental analyses, NMR, and viscosity measurements. The amino PEEK-WC shows different solubility in some solvents in comparison with the parent polymer, good thermal stability and is able to form membrane by means of the phase inversion technique. Amino PEEK-WC results to be quite reactive and can lead to further modification.

Amino Derivatives of PEEK-WC

TROTTA, Francesco;LUDA DI CORTEMIGLIA, Maria Paola;MARTINA, Katia;
2010-01-01

Abstract

The synthetic procedure and the characterization of the new amino derivatives of poly(oxa-pphenylene- 3,3-phtalido-p-phenylene-oxa-p-phenilene-oxyphenylene) (PEEK-WC) with various average degrees of substitution, is reported. The amino PEEK-WC was extensively characterised by using Fourier transform infrared (FTIR) spectroscopy, thermogravimetric analysis, differential scanning calorimeter, scanning electron microscopy, Elemental analyses, NMR, and viscosity measurements. The amino PEEK-WC shows different solubility in some solvents in comparison with the parent polymer, good thermal stability and is able to form membrane by means of the phase inversion technique. Amino PEEK-WC results to be quite reactive and can lead to further modification.
2010
177 (4)
2258
2264
poly(ether ketones); membranes; synthesis
Francesco Trotta; Enrico Drioli; Maria Paola Luda; Simone Musso; Katia Martina; Simona Ceresa Mio
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/75297
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