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Hydroxyalkylation of parabanic acid. III. Polymers from parabanic acid and ethylene carbonate

✍ Scribed by Iwona Zarzyka-Niemiec; Dorota Naróg; Jacek Lubczak

Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
110 KB
Volume
100
Category
Article
ISSN
0021-8995

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✦ Synopsis

Abstract

The influence of initial molar ratio of reagents, amount of catalyst, and temperature of reaction between parabanic acid and ethylene carbonate on structure of product was studied. The reaction led to the opening of the trioxoimidazolidine ring, resulting in formation of thermally resistant linear polymeric products constructed of urea and oxoamidoester subunits linked via imide bond. The percentage of side products was estimated. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 100: 1443–1449, 2006

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