...
首页> 外文期刊>Langmuir: The ACS Journal of Surfaces and Colloids >Shear Rupturing of Complex Fluids: Application to the Preparation of Quasi-Monodisperse Water-in-Oil-in-Water Double Emulsions
【24h】

Shear Rupturing of Complex Fluids: Application to the Preparation of Quasi-Monodisperse Water-in-Oil-in-Water Double Emulsions

机译:复杂流体的剪切破裂:在准单分散油包水包水双乳状液的制备中的应用

获取原文
获取原文并翻译 | 示例
           

摘要

Quasi-monodisperse emulsions can be obtained by shearing a crude polydisperse one within a very narrow gap (Langmuir 1997, 4600-4613). In this paper, we apply the emulsifying technique developed for simpse emulsions to fabricate double emulsions of controlled size. We first prepare quasi-monodisperse and concentrated water-in-oil emulsions using a Couette mixer. This inverted emulsion is emulsified in an aqueous phase using the same apparatus. We obtain water-in-oil-in-water double emulsions made of oily globules containing smaller water droplets, both colloids having well-defined and controlled diameter.
机译:准单分散乳液可以通过在很窄的间隙内剪切粗制的多分散乳液来获得(Langmuir 1997,4600-4613)。在本文中,我们将为辛普森乳液开发的乳化技术应用于可控尺寸的双重乳液。我们首先使用Couette混合器制备准单分散乳液和浓缩油包水乳液。使用相同的设备将该反相乳液在水相中乳化。我们获得了由油滴制成的水包油包水双重乳液,该油滴包含较小的水滴,两种胶体均具有确定的直径和可控制的直径。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号