Linear and branched polyester resins based on dimethyl-2,5-furandicarboxylate for coating applications

Erik Gubbels; Lidia Jasińska-Walc; Bart A. J. Noordover; Cor E. Koning

doi:10.1016/j.eurpolymj.2013.06.019

Linear and branched polyester resins based on dimethyl-2,5-furandicarboxylate for coating applications

Abstract

In this study, novel bio-based hydroxyl-functional (co)polyesters from dimethyl-2, 5-furandicarboxylate (DMF), 2,3-butanediol, and a variety of comonomers viz. glycerol, pentaerythritol or trimethylolpropane are prepared using a solvent-free, bulk polycondensation technique. Extensive molecular and thermal characterization was performed to elucidate the properties of these materials. The materials showed suitable properties for solvent-borne coating applications in terms of their molecular weight, functionality and thermal characteristics, and coatings were prepared using the trimer of hexamethylene diisocyanate as a cross-linker. The resulting coatings, having thicknesses between 30 and 55 lm, were hard but rather brittle. All the coatings have good solvent resistance, pointing to sufficient network formation. It is clear that the presented DMF-based polyesters show promise as bio-based coating resins.

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Authors (4)

Erik Gubbels
- Eindhoven University of Technology .
Lidia Jasińska-Walc dr hab. inż.
Bart A. J. Noordover
- Eindhoven University of Technology .
Cor E. Koning
- Eindhoven University of Technology .

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Keywords

POLYESTERS, COATINGS, CHEMICAL STRUCTURE

Details

Category:: Articles
Type:: artykuł w czasopiśmie wyróżnionym w JCR
Published in:: EUROPEAN POLYMER JOURNAL no. 49, edition 10, pages 3188 - 3198,
ISSN: 0014-3057
Language:: English
Publication year:: 2013
Bibliographic description:: Gubbels E., Jasińska-Walc L., Noordover B., Koning C.: Linear and branched polyester resins based on dimethyl-2,5-furandicarboxylate for coating applications// EUROPEAN POLYMER JOURNAL. -Vol. 49, iss. 10 (2013), s.3188-3198
DOI:: Digital Object Identifier (open in new tab) 10.1016/j.eurpolymj.2013.06.019
Verified by:: Gdańsk University of Technology