Figure 4. 1H-NMR of a- PSf, and b- PSf-COEtOH

From

Synthesis Polysulfone-Acetylethanol Ultrafiltration Membranes. Application to Oily Wastewater Treatment

Martin Alberto Masuelli

Journal of Materials Physics and Chemistry. 2013, 1(3), 37-44 doi:10.12691/jmpc-1-3-3