Article Dans Une Revue Colloids and Surfaces A: Physicochemical and Engineering Aspects Année : 2024

An experimental design approach to modeling water-free foams

Résumé

In order to create more eco-friendly products, the industry (such as cosmetics) needs to reduce water consumption, not only in the processing stages but also in the composition of the products themselves. However, water-free products remain challenging, especially in terms of formulation. This paper presents an experimental design approach to model the structure-function properties of natural, biodegradable, and water-free oil foams stabilized with a sucrose ester. In particular, the effects of the sucrose ester concentration and foam-whipping time on foams' bubble size, size distribution, overrun, and firmness were studied. Also, through surface tension measurements, the bubbles' surface coverage by the sucrose esters was calculated. Also, oil/sucrose ester mixtures were prepared at varying mixing temperatures (70, 80, 90, 100 °C) and mixing time durations (1, 5, 24, 72 h) and then whipped causing a direct effect on the foams' physical properties. The resulting water-free foams had high over-runs (up to 74%) with a stability of more than 5 months at 25 °C.

Fichier principal
Vignette du fichier
Kaade-et-al-2024-HAL.pdf (2.43 Mo) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Licence

Dates et versions

hal-05108508 , version 1 (11-06-2025)

Licence

Identifiants

Citer

Wael Kaade, Delphine Huc-Mathis, Lucille Drouet, Capucine Dousset, David Blumenthal, et al.. An experimental design approach to modeling water-free foams. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2024, 699, pp.134700. ⟨10.1016/j.colsurfa.2024.134700⟩. ⟨hal-05108508⟩
92 Consultations
70 Téléchargements

Altmetric

Partager

  • More