Intrinsically Microporous Soluble Polyimides Incorporating Tröger’s Base for Membrane Gas Separation
نویسندگان
چکیده
منابع مشابه
Triptycene Induced Enhancement of Membrane Gas Selectivity for Microporous Tröger's Base Polymers
A highly gas permeable polymer with exceptional size selectivity is prepared by fusing triptycene units together via a poly-merization reaction involving Tröger's base formation. The extreme rigidity of this polymer of intrinsic microporosity (PIM-Trip-TB) facilitates gas permeability data that lie well above the benchmark 2008 Robeson upper bounds for the important O2 /N2 and H2 /N2 gas pairs.
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ژورنال
عنوان ژورنال: Macromolecules
سال: 2014
ISSN: 0024-9297,1520-5835
DOI: 10.1021/ma5007073