The Effect of Conformation Order on Gas Separation Properties of Polyetherimide Ultem Films

The Effect of Conformation Order on Gas Separation Properties of Polyetherimide Ultem Films

Changes of the spectral characteristics of absorption bands depending on the films’ treatment method were registered for polyetherimide Ultem films. The possibility of selection of structural criteria (the ratio of the functional groups absorption bands intensities) showing all conformational change...

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Bibliographic Details
Main Authors: Julia Kostina, Sergey Legkov, Alexander Kolbeshin, Roman Nikiforov, Denis Bezgin, Alexander Yu. Nikolaev, Alexander Yu. Alentiev
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Polymers
Subjects:
gas separation
polyetherimide
FTIR spectroscopy
conformational order
quantum chemical calculations
non-covalent interactions
Online Access:https://www.mdpi.com/2073-4360/12/7/1578

Internet

https://www.mdpi.com/2073-4360/12/7/1578

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