Pervaporation Polyurethane Membranes Based on Hyperbranched Organoboron Polyols

On the basis of aminoethers of boric acid (AEBA), polyurethane vapor-permeable and pervaporative membranes were obtained. AEBAs, the structure of which is modified by bulk adducts (EM) of diphenylol propane diglycidyl ether and ethanolamine, were studied. It turned out that AEBA exists in the form o...

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Bibliographic Details

Published in:	Membranes
Main Authors:	Ilsiya M. Davletbaeva, Oleg O. Sazonov, Sergey E. Dulmaev, Alexander V. Klinov, Azat R. Fazlyev, Ruslan S. Davletbaev, Sergey V. Efimov, Vladimir V. Klochkov
Format:	Article
Language:	English
Published:	MDPI AG 2022-12-01
Subjects:	pervaporation membranes polyurethanes water vapor permeability isopropanol dehydration
Online Access:	https://www.mdpi.com/2077-0375/12/12/1247