Valorisation of natural products and industrial applications

 
Christine Thomassigny (Associate Professor)

Olivier David (Associate Professor)
Régis Goumont (Professor)
Sylvain Marque (Associate Professor)
Bruce Pégot (Associate Professor)
Dominique Vichard (Associate Professor)

Kelvin Meza Casamayor (PhD student)

List of publications

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)

• 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 

(collaboration with the TPE Bouture.com)