Fig. 6 | Polymer Journal

Fig. 6

From: Photocrosslinked films composed of polydimethylsiloxane bearing alicyclic epoxy units and their CO₂-selective permeation properties

Fig. 6

Gas permeation measurements of alicyclic epoxy-modified silicone crosslinked thin films: a CO₂ permeance, b CO₂/N₂ selectivity and c CO2 permeability. The indicated samples (*) were prepared by UV-LED irradiation (12.0 mW/cm²) for 3 min and heating to 150 °C for 40 min. The other samples were prepared by UV-LED irradiation (12.0 mW/cm²) for 15 min and heating to 50 °C for 2 h. The gas permeance was calculated as the average of the values determined at different pressures

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