Nathan Wybo

Nathan Wybo is a PhD researcher affiliated with the University of Strasbourg, specifically within the Polymer Engineering Department at ICPEES (Institute of Chemistry and Processes for Energy, Environment and Health). His research focuses on the development of sustainable alternatives to conventional polyurethanes through green chemistry methodologies.

Research Objectives:

• Design and characterize lignin-based non-isocyanate polyurethanes (NIPUs) using renewable feedstocks.
• Replace toxic isocyanates in polyurethane synthesis with eco-friendly processes.
• Explore chemical modifications of lignin via green chemistry principles.
• Investigate physical and chemical recyclability of new materials.

Awards:

• Johan Gullichsen Award 2024 for best student presentation at NWBC2024

Publications:

• 2024: Synthesis of lignin-derived aromatic building blocks for polyurethane production (Angew. Chem. Int. Ed.).

Thesis Defense:

• Date: September 25, 2025
• Venue: Lambla lecture hall
• Title: "Development of new bio-sourced polyurethanes without isocyanates from lignins: from synthesis to application"