Artículo

Effect of an amphiphilic polymer on the evaporation behavior of its solutions in toluene and in water

Rodríguez, José Luis Mariano ; Minardi, Rosanna Marina ; Ciolino, Andrés Eduardo Icon; Pieroni, Olga Inés ; Vuano, Bruno Mario ; Schulz, Erica Patricia Icon; Schulz, Pablo Carlos

Otros responsables

Fecha

12/2009

Editorial

Elsevier Science

Revista

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Título del libro

Nombre del evento

Fecha del evento

Institución organizadora

ISSN

0927-7757

eISSN

ISBN

Idioma

Inglés

Tipo del evento

Clasificación temática

Resumen

The evaporation behavior of solutions of an amphiphilic polymer, phosphonated polybutadiene in toluene and in water was studied by means of vapor pressure and evaporation rate measurements. The polymer reduces the vapor pressure and evaporation rate of toluene, while the opposite effect was observed in aqueous solutions. The effects were explained on the basis of the Flory-Huggins theory in the toluene solutions and the structure breaking effect in the aqueous solutions. © 2009 Elsevier B.V. All rights reserved.

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