Synthesis and Gas Transport Properties of Copolymers of Polybenzodioxane PIM-1 and Tetrahydroxyanthracene

Autor:	R. Yu. Nikiforov, L. E. Starannikova, Yu. P. Yampolskii, Yu. A. Volkova, A. Yu. Alentiev, I. I. Ponomarev, K. M. Skupov, Inga A. Ronova, D. A. Bezgin
Rok vydání:	2021
Předmět:	Anthracene chemistry.chemical_compound Materials science chemistry Chemical engineering Permeability (electromagnetism) Copolymer General Medicine Gas separation Electrochemistry Highly selective Catalysis
Zdroj:	Membranes and Membrane Technologies. 3:199-205
ISSN:	2517-7524 2517-7516
Popis:	New film-forming copolymers PIM-1 with 2,3,6,7-tetrahydroxy-9,10-(p-fluorophenyl)anthracene units in the main chain have been synthesized and investigated. The investigated gas separation characteristics of these copolymers show that despite a decrease in permeability, the copolymer containing 20% tetrahydroxyanthracene is a highly selective material that goes beyond the upper bounds in Robeson’s plots as compared to the initial PIM-1.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8b21cc78b7ad462bda5eca0dfe51a633 https://doi.org/10.1134/s2517751621040028 Zobrazit plný text záznamu Full text from SpringerLink