Article ID Journal Published Year Pages File Type
7000309 Journal of Colloid and Interface Science 2013 8 Pages PDF
Abstract
► Colloid stability of latex particles was tuned by oligoamines. ► Lower valence oligoamines induce aggregation by screening the particles charge. ► Oligoamines of higher valence destabilize the samples by charge neutralization. ► The experimental results agree well with calculations using DLVO theory. ► Interactions are governed by van der Waals and electrostatic double layer forces.
Keywords
Related Topics
Physical Sciences and Engineering Chemical Engineering Colloid and Surface Chemistry
Preview
Charging and aggregation of negatively charged colloidal latex particles in the presence of multivalent oligoamine cations
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