Biobased Polyurethanes †
BioTeam/ICPEES-ECPM, UMR CNRS 7515, Université de Strasbourg, 25 rue Becquerel, CEDEX 2, 67087 Strasbourg, France
†
Presented at the 16th International Symposium “Priorities of Chemistry for a Sustainable Development” PRIOCHEM, Bucharest, Romania, 28–30 October 2020.
Proceedings 2020, 57(1), 80; https://doi.org/10.3390/proceedings2020057080
Published: 15 November 2020
(This article belongs to the Proceedings of The 16th International Symposium “Priorities of Chemistry for a Sustainable Development” PRIOCHEM)
Nowadays, the use of renewable biobased carbon feedstock is highly taken into consideration because it offers the intrinsic value of a reduced carbon footprint with an improved life cycle analysis (LCA), in agreement with sustainable development. Besides, compared to conventional fossil-based materials, innovative macromolecular architectures with improved or additional properties can be obtained.
In this presentation, we report two decades of active researches [1,2,3,4,5,6,7,8,9,10,11] on the synthesis and characterization of several innovative and biobased polyurethanes (PUR, PIR, TPU [1] and NIPU [4,11]), with controlled macromolecular architectures to elaborate membranes and foams. These materials are synthesized from different biobased building blocks: (i) aliphatic structures from PHA, or modified glycerides (dimer fatty acids,), sugar-based molecules, etc., and (ii) aromatic structures from lignins, tannins and furans.
In our lab, a large range of materials with nice properties and durable applications is developed from these different architectures, for a greener and durable future. The end of life of these materials is also considered by, e.g., bio-recycling [10].
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MDPI and ACS Style
Avérous, L. Biobased Polyurethanes. Proceedings 2020, 57, 80. https://doi.org/10.3390/proceedings2020057080
AMA Style
Avérous L. Biobased Polyurethanes. Proceedings. 2020; 57(1):80. https://doi.org/10.3390/proceedings2020057080
Chicago/Turabian StyleAvérous, Luc. 2020. "Biobased Polyurethanes" Proceedings 57, no. 1: 80. https://doi.org/10.3390/proceedings2020057080
APA StyleAvérous, L. (2020). Biobased Polyurethanes. Proceedings, 57(1), 80. https://doi.org/10.3390/proceedings2020057080
