Role of Intrachain Rigidity in the Plasticization of Intrinsically Microporous Triptycene-Based Polyimide Membranes in Mixed-Gas CO2/CH4 Separations - Swaidan, Raja; Ghanem, Bader; Al-Saeedi, Majed; Litwiller, Eric; Pinnau, Ingo (Macromolecules, 2014)
Keywords: Applied sciences; carbon dioxide; cellulose acetate; Exact sciences and technology; Exchange resins and membranes; Forms of application and semi-finished materials; methane; Polymer industry, paints, wood; porous media; sorption; superoxide anion; Technology of polymers; Gas absorption; Molecular rigidity; Polyimide; Transport properties; Porous membrane; Fluorine containing polymer; Head to head polymer; Experimental study; Dimension spectrum; Gas permeability; Pore size; Selective permeability; Property structure relationship; Semiladder polymer