INQUISUR 21779
INSTITUTO DE QUIMICA DEL SUR
Unidad Ejecutora - UE
artículos
Título:
Effect of an amphiphilic polymer on the evaporation behavior of its solutions in toluene and in water
Autor/es:
JOSÉ LUIS RODRÍGUEZ; ROSANNA M. MINARDI; ANDRÉS CIOLINO; OLGA PIERONI; BRUNO VUANO; ERICA P. SCHULZ; PABLO C. SCHULZ
Revista:
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Año: 2009 vol. 352 p. 74 - 78
ISSN:
0927-7757
Resumen:
The evaporation behavior of solutions of an amphiphilic polymer, phosphonated polybutadiene in toand in water was studied by means of vapor pressure and evaporation rate measurements. The poreduces the vapor pressure and evaporation rate of toluene, while the opposite effect was obseraqueous solutions. The effects were explained on the basis of the Flory-Huggins theory in the tosolutions and the structure breaking effect in the aqueous solutions.
