相分離法製備包覆精油微膠囊及其制放性之研究

Properties of Essential Oil Microcapsules Prepared by Phase Separation/Coacervation

張廖慧平(L. H. P. Chang) ； 張志鵬(C. P. Chang)

《華岡紡織期刊》 9卷4期 (2002/12) Pp. 392-397

摘要

本研究主要係以可生物分解性阿拉伯膠為殼質,精油為核物質,進行相分離法製備包覆精油微膠囊之研究。籍著由改變轉速及殼質的薄厚,以進一 步探討其精油微膠囊之粒徑大小、制放性等性質。結果顯示粒徑大小隨著轉 降低而變大,制放效果愈佳。

關鍵字

精油 ； 微膠囊 ； 阿拉伯膠 ； 相分離法 ； 制放效果

並列摘要

This research is primarily and is then can tiny chitin of Arabian gum of decomposition of living creature, the Essential oil of is a material of nucleosidase, and proceed the to separate the method to make to have to wrap the research of the microcapsule of Essential oil, By be turned by changes soon and chitin of thin and thick, then further study the grain of the microcapsule of its Essential oil the size of iliotibial tract, and system put the property of sex to wait for the property etc. Consequently show the grain the size of iliotibial tract along with turn to soon lower but become big, system put the effect more good Pan out the manifestation the grain the size of iliotibial tract along with turn to soon lower but become big, system put the effect more good / Pan out the manifestation the grain the size of iliotibial tract along with turn and soon lower but become big, system put the effect more good.

並列關鍵字

essential oil ； microcapsules ； phase separatuon