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. 2003 Aug 7:(15):1826-7.
doi: 10.1039/b304967a.

Use of sterically-stabilised polystyrene latex particles as a pH-responsive particulate emulsifier to prepare surfactant-free oil-in-water emulsions

J I Amalvy  1 , S P Armes, B P Binks, J A Rodrigues, G F Unali
Affiliations

Use of sterically-stabilised polystyrene latex particles as a pH-responsive particulate emulsifier to prepare surfactant-free oil-in-water emulsions

J I Amalvy et al. Chem Commun (Camb). .

Abstract

A pH-responsive, sterically-stabilised polystyrene latex is used as a particulate emulsifier for oil-in-water emulsions; demulsification occurs rapidly on lowering the solution pH and the original emulsion can be reformed on pH cycling.

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