Kinetic analysis of leakage and coalescence of core droplets and preparation of Core shell microcapsules with high content by melting dispersion method

核液滴渗漏聚结动力学分析及熔融分散法制备高含量核壳微胶囊

• 批准号: 22560757
• 负责人: TAGUCHI Yoshinari
• 金额: $ 2.83万
• 依托单位: Niigata University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22560757/
• 关键词: マイクロカプセル; 複合材料・物性; 表面・界面物性

In the Melting dispersion method of multiple emulsion, dispersion behaviors of core and shell droplets such as leakage in the microencapsulation process were examined with hydrodynamics and interface chemistry. The suitable preparation process of microcapsules with high content and single core examined by using an equation for the dispersion behaviors was considered. Application of the equation for controlling microcapsule structure was suggested.

在多重乳液熔融分散法中，采用流体力学和界面化学方法研究了微胶囊化过程中核壳液滴的泄漏等分散行为。通过建立的分散行为方程考察了高含量单芯微胶囊的适宜制备工艺。提出了控制微胶囊结构方程的应用。