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Valorisation of natural products and industrial applications
Permanent members
Régis Goumont (Professor)
Sylvain Marque (Associate Professor)
Dominique Vichard (Associate Professor)
PhD Students/Postdocs
Main themes
Demethylation and depolymerisation of lignin
(Collaboration with INRA, Versailles)
Synthesis of new multi-functional anti-oxidants
(Collaboration with Symrise)
New anti-oxidants by an eco-compatible procedure
(Collaboration with International Flavors and Fragrances IFF)
Development of flavor agents and encapsulation of flavors by extrusion
(Collaboration with Expressions Aromatiques)
• Development of natural substances by methods approaching organic synthesis but compatible with the description « natural » following regulation CE 1334/2008 relating to flavours.
• Scale-up of equipment for industrial production of these products.• Molecular approach to the encapsulation of flavours by dual extrusion.
• Thermo-resistance studies of flavours.
• Development of products with glass transition temperatures greater than 40°C.
Versailles-Sciences Lab platform
- Partnership with Nez Editions
« Les Matières premières – Les Synthétiques » in « Le Grand Livre du parfum » ouvrage collectif, octobre 2018
« Dialogue entre une artiste et un chimiste » in « Voici des feuilles, des fleurs, des fauves et des oiseaux - Une monographie de Julie C. Fortier » ouvrage collectif, juillet 2020
- Collaboration with the Osmothèque, Versailles
Synthesis of nitro-musks
- Extraction by supercritical CO2
Extraction of oils rich in omega-3, with variable tocopherol levels, from the seeds of tree peonies.