Urethane oligomers with a carbazole ring and azo group

R. Lubczak

Published : 2011-08-30

Vol. 56 No. 7-8 (2011)

Urethane oligomers with a carbazole ring and azo group

R. Lubczak

Abstract

Oligoetherols with a carbazole ring and azo group were used in reaction with certain diisocyanate to obtain urethane oligomers. The compounds were isolated and characterized by elemental analysis, IR, UV-Vis and 1H NMR spectroscopy. It has been found that the oligomers possess enhanced thermal stability in comparison with analogous oligomers with no azo groups.

Keywords

karbazol ; oligoeterole ; oligomery uretanowe ; odporność termiczna carbazole ; azo group ; oligoetherols ; urethane oligomers ; thermal stability

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Lubczak, R. (2011). Urethane oligomers with a carbazole ring and azo group. Polimery, 56(7-8), 597–600. Retrieved from https://polimery.ichp.vot.pl/index.php/p/article/view/951

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