Lithiated Nafion plasticised by a mixture of ethylene carbonate and sulfolane

2021 ◽  
Vol 373 ◽  
pp. 137914 ◽  
Author(s):  
Evgeny A. Sanginov ◽  
Sophia S. Borisevich ◽  
Ruslan R. Kayumov ◽  
Aigul S. Istomina ◽  
Elizaveta Yu. Evshchik ◽  
...  
2019 ◽  
Vol 17 (1) ◽  
pp. 1080-1086
Author(s):  
Elżbieta Chmiel-Szukiewicz

AbstractSyntheses of oligoetherols with a 1,3-pyrimidine ring and boron atoms using 6-aminouracil, ethylene carbonate and boric acid has been proposed. The structure of the obtained products were determined by instrumental methods (IR, 1H-NMR and MALDI-ToF spectra). The physicochemical and thermal properties of oligoetherols were examined. The products were characterized by high thermal stability. Based on the tests performed, it was found that oligoetherols obtained from 6-aminouracil, boric acid and ethylene carbonate are suitable for the manufacturing of polyurethane foams with improved thermal stability and reduced flammability.


2009 ◽  
Vol 277 (1) ◽  
pp. 62-68 ◽  
Author(s):  
Famiza Latif ◽  
Madzlan Aziz ◽  
Ab Malik Marwan Ali ◽  
Muhd Zu Azhan Yahya

1989 ◽  
Vol 26 (3-4) ◽  
pp. 449-454 ◽  
Author(s):  
S. Tobishima ◽  
M. Arakawa ◽  
T. Hirai ◽  
J. Yamaki

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