H
Hélène de Baynast
Researcher at University of Auvergne
Publications - 20
Citations - 836
Hélène de Baynast is an academic researcher from University of Auvergne. The author has contributed to research in topics: Chitosan & Adhesive. The author has an hindex of 10, co-authored 19 publications receiving 531 citations. Previous affiliations of Hélène de Baynast include Blaise Pascal University & Centre national de la recherche scientifique.
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Journal ArticleDOI
Chitosan as an adhesive
Narimane Mati-Baouche,Pierre-Henri Elchinger,Pierre-Henri Elchinger,Hélène de Baynast,Guillaume Pierre,Cédric Delattre,Philippe Michaud +6 more
TL;DR: This review synthetizes the state of the art on this domain, but also deals with the assessment of chitosan environmental impact.
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Wood-lignin: Supply, extraction processes and use as bio-based material
Amélie Tribot,Ghenima Amer,Maarouf Abdou Alio,Hélène de Baynast,Cédric Delattre,Agnès Pons,Jean-Denis Mathias,Jean Marc Callois,Christophe Vial,Philippe Michaud,Claude-Gilles Dussap +10 more
TL;DR: In this article, the authors summarize the strong interplay between extraction processes, resource supply, and recent uses of lignin into bio-based materials, and conclude that the potential of biobased resins, adhesives, or composites strongly depend on lignins' chemical structure, also dependent on fractionation process.
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Mechanical, thermal and acoustical characterizations of an insulating bio-based composite made from sunflower stalks particles and chitosan
Narimane Mati-Baouche,Hélène de Baynast,André Lebert,Shengnan Sun,Carlos Javier Sacristan Lopez-Mingo,P. Leclaire,Philippe Michaud +6 more
TL;DR: In this article, the determination of thermal, mechanical and acoustical properties of insulating bio-based composite made with chitosan and sunflower's stalks particles is presented.
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Modification of Chitosan for the Generation of Functional Derivatives
Clément Brasselet,Guillaume Pierre,Pascal Dubessay,Marguerite Dols-Lafargue,Joana Coulon,Julie Maupeu,Amélie Vallet-Courbin,Hélène de Baynast,Thierry Doco,Philippe Michaud,Cédric Delattre +10 more
TL;DR: In insights into multiple native/modified CSs and chitooligosaccharides (COS) associated with their functional properties, an overview will be given on bioadhesive applications, antimicrobial activities, adsorption, and chelation in the wine industry, as well as developments in medical fields or biodegradability.
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Development of a chitosan-based adhesive. Application to wood bonding
Anil Kumar Patel,Philippe Michaud,Emmanuel Petit,Hélène de Baynast,Michel Grédiac,Jean-Denis Mathias +5 more
TL;DR: In this article, the potential of chitosan as wood adhesive was investigated using double-lap shear tests, and the best formulation tested was an adhesive composed of 6% of CS, 1% of glycerol, and 5 mmol/L of trisodium citrate dehydrate.