溶剂蒸发法液晶微胶囊表面形貌研究

Morphology Studies on Liquid Crystals Microcapsules prepared by Solvent Evaporation

本文首次报道一种具有特殊形貌的液晶微胶囊,胶囊表面部分区域光滑致密,其余区域粗糙且存在孔隙。文章基于相分离机理对微胶囊形成过程进行分析,并通过加入共溶剂实现了微胶囊表面形貌的可控调整。

A unique morphology of liquid crystal microcapsules firstly reports here. The capsule surface part of the region is smooth and compact, but the remaining area is rough and existences pore. Encapsulation process is studied here based on the phase separation mechanism, and controllable adjustment of microcapsule surface morphology is realized by adding co-solvent finally.