Formation of Soap Films from Polymer Solutions

Robijn Bruinsma; Jean marc di Meglio; David Quéré; Cohen Addad Sylvie

doi:10.1021/la00048a051

Formation of Soap Films from Polymer Solutions

Robijn Bruinsma
, Jean marc di Meglio
, David Quéré
, Cohen Addad Sylvie

University of California, Los Angeles
Collège de France

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

24 Citations (Scopus)

Résumé

The classical Frankel law describing the formation of soap films was recently found to break down for polymer solutions. We discuss in this paper how this could be due to the effects of normal stresses and slip of the polymer along the surfactant-covered surfaces. We also study the consequences of a detailed description of the surface layer including the Marangoni effect, in the case of soluble surfactants (using tiie classical Gibbs theory) as well as in the case of insoluble surfactants. These predictions are compared to experimental results.

langue originale	Anglais
Pages (de - à)	3161-3167
Nombre de pages	7
journal	Langmuir
Volume	8
Numéro de publication	12
Les DOIs	https://doi.org/10.1021/la00048a051
état	Publié - 1 déc. 1992
Modification externe	Oui

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10.1021/la00048a051

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title = "Formation of Soap Films from Polymer Solutions",

abstract = "The classical Frankel law describing the formation of soap films was recently found to break down for polymer solutions. We discuss in this paper how this could be due to the effects of normal stresses and slip of the polymer along the surfactant-covered surfaces. We also study the consequences of a detailed description of the surface layer including the Marangoni effect, in the case of soluble surfactants (using tiie classical Gibbs theory) as well as in the case of insoluble surfactants. These predictions are compared to experimental results.",

author = "Robijn Bruinsma and \{di Meglio\}, \{Jean marc\} and David Qu{\'e}r{\'e} and Sylvie, \{Cohen Addad\}",

year = "1992",

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AU - Sylvie, Cohen Addad

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N2 - The classical Frankel law describing the formation of soap films was recently found to break down for polymer solutions. We discuss in this paper how this could be due to the effects of normal stresses and slip of the polymer along the surfactant-covered surfaces. We also study the consequences of a detailed description of the surface layer including the Marangoni effect, in the case of soluble surfactants (using tiie classical Gibbs theory) as well as in the case of insoluble surfactants. These predictions are compared to experimental results.

AB - The classical Frankel law describing the formation of soap films was recently found to break down for polymer solutions. We discuss in this paper how this could be due to the effects of normal stresses and slip of the polymer along the surfactant-covered surfaces. We also study the consequences of a detailed description of the surface layer including the Marangoni effect, in the case of soluble surfactants (using tiie classical Gibbs theory) as well as in the case of insoluble surfactants. These predictions are compared to experimental results.

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DO - 10.1021/la00048a051

M3 - Article

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JO - Langmuir

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Formation of Soap Films from Polymer Solutions

Résumé

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