Journal ArticleDOI
The influence of particle-size distribution on the apparent viscosity of non-newtonian dispersed systems
TLDR
In this article, the viscosity of monodisperse suspensions of poly(methylmethacrylate) spheres in Nujol, with diameters (D) of 0.1 μ, 0.6 μ, 1.0 μ, and 4.0μ, respectively, have been blended together in various proportions to give suspensions with different modal size distributions.About:
This article is published in Journal of Colloid and Interface Science.The article was published on 1970-05-01. It has received 83 citations till now. The article focuses on the topics: Apparent viscosity.read more
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Book ChapterDOI
Flow and Functional Models for Rheological Properties of Fluid Foods
TL;DR: A flow model may be considered to be a mathematical equation that can describe rheological data, such as shear rate versus shear stress, in a basic shear diagram, and that provides a convenient and concise manner of describing the data.
Journal ArticleDOI
Multiple emulsion stability: pressure balance and interfacial film strength.
TL;DR: It appears that the effect of coverslip pressure on multiple emulsions may be useful as an accelerated stability testing method or for initial formulation screening.
Journal ArticleDOI
Simulation of Mixing Effects in Antisolvent Crystallization Using a Coupled CFD-PDF-PBE Approach
TL;DR: In this paper, a turbulent computational fluid dynamics (CFD) code was coupled with a multienvironment probability density function (PDF) model, which captured the micromixing in the subgrid scale, and the population balance equation, which models the evolution of the crystal size distribution.
Journal ArticleDOI
Formation and applications of multiple emulsions
S. Mataumoto,W.W. Kang +1 more
TL;DR: In this paper, a series of fundamental works on the formation and dispersion state of multiple emulsion systems are reviewed and integrated in the area of colloid science so as to obtain further insights into the formulation of W/O/W emulsions.
Journal ArticleDOI
The viscosity of W/O/W emulsions: An attempt to estimate the water permeation coefficient of the oil layer from the viscosity changes in diluted systems on aging under osmotic pressure gradients
Sachio Matsumoto,Masanori Kohda +1 more
TL;DR: In this paper, it was confirmed experimentally that the Newtonian viscosity of a series of diluted W/O/W emulsions is greatly influenced by the osmotic pressure gradient between the inner aqueous phase and the outer aquesous phase.
References
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Journal ArticleDOI
Light Scattering by Small Particles
H. C. Van de Hulst,V. Twersky +1 more
TL;DR: Light scattering by small particles as mentioned in this paper, Light scattering by Small Particle Scattering (LPS), Light scattering with small particles (LSC), Light Scattering by Small Parts (LSP),
Journal ArticleDOI
The viscosity of a concentrated suspension of spherical particles
TL;DR: In this paper, the authors extended the viscosity equation for an infinitely dilute suspension of spheres to apply to a suspension of finite concentration, and made use of a functional equation which must be satisfied if the final viscosities is independent of the sequence of stepwise additions of partial volume fractions of the spheres to the suspension.
Journal ArticleDOI
Prediction of the Viscosity of Multimodal Suspensions from Unimodal Viscosity Data
TL;DR: In this article, a theoretical treatment of particle-particle interaction is described from which the viscosity-concentration behavior of multimodal suspensions of rigid particles can be related to the visco-conscentration behaviour of the unimodal components.
Journal ArticleDOI
Viscosity of Dispersed and Aggregated Suspensions of Spheres
T. B. Lewis,L. E. Nielsen +1 more
TL;DR: In this paper, rheological data has been reported for suspensions with a dispersed phase composed entirely of permanent aggregates of controlled size, size distribution, and shape, and the results for the dispersed and aggregated systems were made as a function of the number of spheres per aggregate with the average aggregate size controlled over a relatively narrow range.
Journal ArticleDOI
Electron Microscopy of Monodisperse Latexes
E. B. Bradford,J. W. Vanderhoff +1 more
TL;DR: In this article, a series of monodisperse polystyrene latexes has been prepared by carefully controlled emulsion polymerizations. The particle diameters of three of these latexes were determined by electron microscopy.