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

被引：130

作者：

Amalvy, JI

Armes, SP ^{[1
]}

Binks, BP

Rodrigues, JA

Unali, GF

机构：

[1] Univ Sussex, Sch Chem Phys & Environm Sci, Brighton BN1 9QJ, E Sussex, England

[2] Univ Hull, Dept Chem, Kingston Upon Hull HU6 7RX, N Humberside, England

来源：

CHEMICAL COMMUNICATIONS | 2003年 / 15期

关键词：

D O I：

10.1039/b304967a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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.

引用

页码：1826 / 1827

页数：2

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