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Structure and Gas Barrier Properties of Polyimide Containing a Rigid Planar Fluorene Moiety and an Amide Group: Insights from Molecular Simulations

[Image: see text] A novel diamine (FAPDA) bearing rigid planar fluorene and amide groups was successfully synthesized. Using such diamine and pyromellitic dianhydride (PMDA), a high-barrier polyimide (FAPPI) was obtained. FAPPI exhibits an outstanding gas barrier. Its water vapor transmission rate (...

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Detalles Bibliográficos
Autores principales:	Liu, Yiwu, Tang, Ao, Tan, Jinghua, Chen, Chengliang, Wu, Ding, Zhang, Hailiang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2021
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7906589/ https://www.ncbi.nlm.nih.gov/pubmed/33644548 http://dx.doi.org/10.1021/acsomega.0c05278

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