974204.fig.001
Figure 1: Permselectivity of poly(phenylacetylene) analogue membranes for O2/N2 separation. Poly(phenylacetylene) (PPA) and poly(TMS0H) from [13], poly(PMDS0H), poly(NMTS0H), poly(TMS1H), and poly(PMDS1H) from [6].