Unified analysis of thermodynamic and rheological properties of high polymer solutions. II. Ternary systems

We extend to ternary solutions our previous study of conformational, thermodynamic, and rheological properties of semidilute polymer solutions in good solvent. Osmotic pressure and viscosity measurements were performed in several mixtures of two compatible polymers in a common solvent. Renormalizati...

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Veröffentlicht in:	Journal of polymer science. Part B, Polymer physics Polymer physics, 2002-06, Vol.40 (11), p.1071-1079
Hauptverfasser:	Irurzun, Isabel M., Grigera, Tomás S., Cortizo, M. Susana, Figini, Rubén V., Marx-Figini, Marianne
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology heterogeneous polymers Organic polymers Physicochemistry of polymers Properties and characterization Solution and gel properties thermodynamics viscosity
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Beschreibung
Zusammenfassung:	We extend to ternary solutions our previous study of conformational, thermodynamic, and rheological properties of semidilute polymer solutions in good solvent. Osmotic pressure and viscosity measurements were performed in several mixtures of two compatible polymers in a common solvent. Renormalization group results were used to analyze the data, using de Gennes's blobs model to connect dynamic and conformational properties. © 2002 Wiley Periodicals, Inc. J Polym Sci Part B: Polym Phys 40: 1071–1079, 2002
ISSN:	0887-6266 1099-0488
DOI:	10.1002/polb.10165