Repurposing trityl-substituted triphenylamine-based polyimides for gas separation membranes by blending with a fluorinated polyimide

• Published in: Reactive & functional polymers Vol. 205; p. 106081
• Main Authors: Chiriac, Adriana-Petronela, Constantin, Catalin-Paul, Asandulesa, Mihai, Melinte, Violeta, Jankowski, Andrzej, Damaceanu, Mariana-Dana
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.12.2024
• Subjects: Blends; Gas-separation membranes; Polyimide; Trityl-substituted triphenylamine; 6F; Gas-separation membranes; Polyimide; Trityl-substituted triphenylamine; Blends

In the attempt to develop gas separation membranes by reusing polymers with no film-forming ability but with great potential for this purpose, blending has been approached as a simple, time- and cost-effective strategy. Herein, blends of trityl-substituted triphenylamine (TTA)-based polyimides and a...