Aqueous and Oil Foams Stabilized by Surfactant Crystals: New Concepts and Perspectives

Fameau, Anne-Laure; Binks, Bernard P.

Type de document :

Article dans une revue scientifique: Article de synthèse/Review paper

DOI :

10.1021/acs.langmuir.1c00410

URL permanente :

http://hdl.handle.net/20.500.12210/107453

Titre :

Aqueous and Oil Foams Stabilized by Surfactant Crystals: New Concepts and Perspectives

Auteur(s) :

Fameau, Anne-Laure [Auteur]

Unité Matériaux et Transformations (UMET) - UMR 8207
L'Oréal Recherche France [L'Oréal Recherche]
Binks, Bernard P. [Auteur]
University of Hull [United Kingdom]

Titre de la revue :

Langmuir

Numéro :

Pagination :

4411-4418

Éditeur :

American Chemical Society (ACS)

Date de publication :

2021-04-07

Discipline(s) HAL :

Chimie

Résumé en anglais : [en]

Surfactant crystals can stabilize liquid foams. The crystals are adsorbed at bubble surfaces, slowing down coarsening and coalescence. Excess crystals in the liquid channels between bubbles arrest drainage, leading to ...
Lire la suite >Surfactant crystals can stabilize liquid foams. The crystals are adsorbed at bubble surfaces, slowing down coarsening and coalescence. Excess crystals in the liquid channels between bubbles arrest drainage, leading to ultrastable foams. The melting of crystals upon raising the temperature allows thermoresponsive foams to be designed. In the case of oil foams, the stabilization by crystals received substantial renewed interest in the last 5 years due to their potential applications, particularly in the food industry. For aqueous foams, several reports exist on foams stabilized by crystals. However, these two kinds of liquid foams possess similarities in terms of stabilization mechanisms and the design of surfactant crystal systems. This field will certainly grow in the coming years, and it will contribute to the engineering of new soft materials not only for food but also for cosmetics, pharmaceuticals, and biomedical applications.Lire moins >

Langue :

Anglais

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

Université de Lille
CNRS
INRAE
ENSCL

Collections :

Unité Matériaux et Transformations (UMET) - UMR 8207

Équipe(s) de recherche :

Processus aux Interfaces et Hygiène des Matériaux (PIHM)

Date de dépôt :

2024-02-14T09:59:39Z

Aqueous and Oil Foams Stabilized by ... BibTeX CSV Excel RIS

Aqueous and Oil Foams Stabilized by ...

BibTeX

CSV

Excel

RIS