冰片微囊化技术中的界面吸附理论应用

Application of Interface Adsorption Theory for Microencapsulation Technology of Borneol

本文用固—液界面电性质和吸附理论,研究了以明胶和阿拉伯胶为囊材,对冰片进行复凝聚法制备微胶囊的工艺,得出了包囊的最佳工艺条件。本文的研究方法对提高包封率,降低囊材用量以及制定工艺条件提供了可靠的依据。

In this paper, the theory of electrical character and adsorption of solidliquid interface was applied to study the preparation process for borneol-mi-croencapsule with co-coacervation using gelatin and arabic gum as materials. The optimum process conditions for preparing microencapsule was gained. This study method provided a reliable basis for raising the inclusion rate, decreasing the capsule materials in quantity and drawing up the process conditions.