Synthesis and characterization of novel renewable polyesters based on 2,5-furandicarboxylic acid and 2,3-butanediol

Erik Gubbels; Lidia Jasińska-Walc; Cor E. Koning

Synthesis and characterization of novel renewable polyesters based on 2,5-furandicarboxylic acid and 2,3-butanediol

Abstrakt

Novel polyesters from 2,5-furandicarboxylic acid or 2,5-dimethyl-furandicarboxylate and 2,3-butanediol have been synthesized via bulk polycondensation catalyzed by titanium (IV) n-butoxide, tin (IV) ethylhexanoate, or zirconium (IV) butoxide. The polymers were analyzed by size exclusion chromatography, nuclear magnetic resonance spectroscopy, Fourier transform infrared spectroscopy (FTIR), matrix-assisted laser ionization-desorption time-of-flight mass spectrometry, electrospray ionization time-of-flight mass spectrometry, electrospray ionization quadruple time-of-flight mass spectroscopy, thermogravimetric analysis, and differential scanning calorimetry. Fully bio-based polyesters with number average molecular weights ranging from 2 to 7 kg/mol were obtained which can be suitable for coating applications. The analysis of their thermal properties proved that these polyesters are thermally stable up to 270-300 °C, whereas their glass transition temperature (Tg) values were found between 70 and 110 °C. Furthermore, a material was prepared with a molecular weight of 13 kg/mol, with a Tg of 113 °C. This high Tg would make this material possibly suitable for hot-fill applications

Autorzy (3)

Erik Gubbels
- Eindhoven University of Technology, Eindhoven .
Lidia Jasińska-Walc dr hab. inż.
Cor E. Koning
- Eindhoven University of Technology, Eindhoven .

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Kategoria:: Publikacja w czasopiśmie
Typ:: artykuł w czasopiśmie wyróżnionym w JCR
Opublikowano w:: JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY nr 51, wydanie 4, strony 890 - 898,
ISSN: 0887-624X
Język:: angielski
Rok wydania:: 2013
Opis bibliograficzny:: Gubbels E., Jasińska-Walc L., Koning C.: Synthesis and characterization of novel renewable polyesters based on 2,5-furandicarboxylic acid and 2,3-butanediol// JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY. -Vol. 51, iss. 4 (2013), s.890-898
Weryfikacja:: Politechnika Gdańska