Amino Derivatives of PEEK-WC

作者：Trotta Francesco^*; Drioli Enrico; Luda Maria Paola; Musso Simone; Martina Katia; Mio Simona Ceresa

来源：Journal of Applied Polymer Science, 2010, 117(4): 2258-2264.

DOI：10.1002/app.32015

• poly(ether ketones)
• membranes
• synthesis

The synthetic procedure and the characterization of the new amino derivatives of poly(oxa-p-phenylene-3,3-phtalido-p-phenylene-oxa-p-phenilene-oxy- phenylene) (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.

• 出版日期2010-8-15