Skip to main content
main-content
Top

Hint

Swipe to navigate through the articles of this issue

01-06-2015 | Original Contribution | Issue 6/2015

Colloid and Polymer Science 6/2015

Rheological properties of emulsions formed by polymer solutions and modified by nanoparticles

Journal:
Colloid and Polymer Science > Issue 6/2015
Authors:
S. O. Ilyin, V. G. Kulichikhin, A. Ya. Malkin

Abstract

Rheological properties of concentrated oil-in-water emulsions containing dissolving polymers in both phases, partially playing a role of surfactants, were studied. Additionally, nanoparticles were added to the aqueous phase, and they had an influence on rheological behavior and emulsion stability. The main peculiarity of the objects is the superposition of viscoelastic properties related to the presence of polymers and to interface interactions. Emulsion viscoelasticity were characterized by three separate relaxation modes with very different relaxation times. They reflect relaxation processes of polymeric origin inside both phases, which are dilute polymer solutions, and elasticity of interface layers. Presence of nanoparticles strongly affects the rheological properties leading to the increase in the apparent viscosity, elastic modulus, and yield stress of emulsions.

Please log in to get access to this content

To get access to this content you need the following product:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 69.000 Bücher
  • über 500 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Umwelt
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Testen Sie jetzt 30 Tage kostenlos.

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 50.000 Bücher
  • über 380 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Umwelt
  • Maschinenbau + Werkstoffe




Testen Sie jetzt 30 Tage kostenlos.

Literature
About this article

Other articles of this Issue 6/2015

Colloid and Polymer Science 6/2015 Go to the issue

Premium Partners

    Image Credits