Synthesis and Effect of Physical Aging on Gas Transport Properties of a Microporous Polyimide Derived from a Novel Spirobifluorene-Based Dianhydride

A novel generic method is reported for the synthesis of a spirobifluorene-based dianhydride (SBFDA). An intrinsically microporous polyimide was obtained by polycondensation reaction with 3,3′-dimethylnaphthidine (DMN). The corresponding polymer (SBFDA-DMN) exhibited good solubility, excellent therma...

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Bibliographic Details
Published inACS macro letters Vol. 4; no. 2; pp. 231 - 235
Main Authors Ma, Xiaohua, Ghanem, Bader, Salines, Octavio, Litwiller, Eric, Pinnau, Ingo
Format Journal Article
LanguageEnglish
Published United States American Chemical Society 17.02.2015
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