High Internal Phase Emulsions Stabilized Solely by Functionalized Silica Particles

被引：338

作者：

Ikem, Vivian O. ^{[1
]}

Menner, Angelika ^{[1
]}

Bismarck, Alexander ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem Engn, Polymer & Composite Engn Grp, London SW7 2AZ, England

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 43期

基金：

英国工程与自然科学研究理事会;

关键词：

colloids; emulsions; nanoparticles; polymerization; silica;

D O I：

10.1002/anie.200802244

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Small but mighty: Oleic acid functionalized silica particles possess adequate hydrophobicity to stabilize water/oil Pickering high internal phase emulsions. The particles adsorb irreversibly at the aqueous/organic interface and prevent droplet coalescence and phase inversion. Polymerization of the emulsions produced highly porous polymer foams. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：8277 / 8279

页数：3

共 33 条

[1] Highly concentrated emulsions:: Physicochemical principles of formulation [J].