Volume 46 Issue 7 July 2014

Volume 46 Issue 7

Membrane of poly(diphenylacetylene) having polar groups shows high CO 2 permselectivity because the membrane preferentially dissolves CO 2 molecules over N2 molecules. The CO 2 -selective membrane and the interaction of CO 2 with polar groups are illustrated. Toshikazu Sakaguchi and Tamotsu Hashimoto, Synthesis of poly(diphenylacetylene)s bearing various polar groups and their gas permeability on page 391

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