Rheo-SAXS characterization of lead-treated oils: understanding the influence of lead driers on artistic oil paint's flow properties

Autor: Lucie Laporte, Guylaine Ducouret, Frédéric Gobeaux, Arnaud Lesaine, Claire Hotton, Thomas Bizien, Laurent Michot, Laurence de Viguerie

Publikováno v: Journal of Colloid and Interface Science
Journal of Colloid and Interface Science, 2023, 633, pp.566-574. ⟨10.1016/j.jcis.2022.11.089⟩

International audience; From the 15 th century onwards, painters began to treat their oils with lead compounds before grinding them with pigments. Such a treatment induces the partial hydrolysis of the oil triglycerides and the formation of lead soap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0e266995ed6f0b92d4e875b1c4ead2f
https://hal.science/hal-03882936/file/JCIS_HAL_Viguerie_Laporte.pdf

Effect of solution chemistry on superplasticizers in alkali-activated slag

Autor: Clara Paillard, Nicolas Sanson, Jean-Baptiste d'Espinose de Lacaillerie, Guylaine Ducouret, Pascal Boustingorry, Marie Jachiet, Claire Giraudeau, Vanessa Kocaba

Publikováno v: HAL

The hardening of alkali-activated slags is a complicated process that leads to the formation of cementitious materials with a lower carbon footprint than ordinary Portland cement. These materials present varying rheological, mechanical and chemical p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d5ee0658c6124d3317f6a0675840c3db
https://hal.mines-ales.fr/hal-03843388

Topology-Specific Injectable Sticky Hydrogels

Autor: Mehdi Vahdati, Guylaine Ducouret, Costantino Creton, Dominique Hourdet

Publikováno v: Macromolecules
Macromolecules, American Chemical Society, 2020, ⟨10.1021/acs.macromol.0c01826⟩

International audience; Stimuli-responsive injectable hydrogels based on weak supramolecular interactions may represent safer alternatives to 4 chemically reactive adhesive hydrogels for biomedical applications where weak to moderate adhesion is requ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ad39077b34c0614d9996989ec156d12
https://hal.archives-ouvertes.fr/hal-03007307

Re-interpretation of the Old Masters' practices through optical and rheological investigation: The presence of calcite

Autor: Pierre Jacquemot, Helen Glanville, Phuong Anh Dang, Guylaine Ducouret, Philippe Walter, Laurence de Viguerie

Publikováno v: Comptes Rendus Physique. 19:543-552

Lead white, composed of a mixture of cerussite and hydrocerussite (respectively PbCO3 and Pb3(CO3)2(OH)2), is often associated in paintings with other white pigments, especially calcite. By combining in-situ analyses with paint reconstructions, we at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed0ed017b58d168c93796a9cb41241f6
https://doi.org/10.1016/j.crhy.2018.11.003

Combined Effect of Chain Extension and Supramolecular Interactions on Rheological and Adhesive Properties of Acrylic Pressure-Sensitive Adhesives

Autor: Alexis Robert, Guylaine Ducouret, Sandrine Pensec, Olivier Herscher, Cécile Fonteneau, Xavier Callies, Costantino Creton, Laurent Bouteiller

Publikováno v: ACS Applied Materials & Interfaces
ACS Applied Materials & Interfaces, 2016, 8 (48), pp.33307-33315. ⟨10.1021/acsami.6b11045⟩
ACS Applied Materials & Interfaces, Washington, D.C. : American Chemical Society, 2016, 8 (48), pp.33307-33315. ⟨10.1021/acsami.6b11045⟩

International audience; A new approach for the elaboration of low molecular weights pressure-sensitive-adhesives based on supramolecular chemistry is explored. The synthesis of model systems coupled with probe-tack tests and rheological experiments h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac1087310dd1ae0e6d60ad350e46af42
https://doi.org/10.1021/acsami.6b11045