Preparation of Peppermint Oil Sustained Microcpasules by Intra-Liquid Desiccation

Article Preview

Abstract:

Objective: Peppermint oil sustained microcapsules were prepared by intra-liquid desiccation. Methods: The orthogonal design methods were used to get the optimal prescription by uesing ethyl cellulose as materials and sodium dodecyl sulfate as emlsifier. Results: The best prescription of peppermint oil sustained microcapsules were as follows: 0.1mL peppermint oil, ethyl cellulose : drug was 10:1, sodium dodecyl sulfate was 0.11 g, ethyl acetate was 16 mL, distilled water was 260 mL. Conclusion: The method was simple and easy to be controlled, reproducibility was good.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 393-395)

Pages:

1371-1375

Citation:

Online since:

November 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Guanliang Chen, Daoyun Yao, Yuanjin Wang. Studies on the Pharmacologic Effects and Acute Toxicity of Peppermint Oil. Pharmacology and Clinics of Chinses Materia Medica. 17(1), P10-13(2011).

Google Scholar

[2] Qingping Tian, Hong Wei. Research on minxed stones in pure peppermint oil dissolving[J]. Journal of Shanxi Medical University. 31(1): P36, (2000).

Google Scholar

[3] Ning Jia, Jinchun Qiu, RongLi. Application of Microencapsulation Technique in Chinese Drug Preparation[J]. Journal of Nanjing University of Traditional Chinese Medicine(Natural Science). 24(6)P: 432, (2008).

Google Scholar

[4] Fude Cui. Pharmaceutics[M]. BeiJing, People's Medical Publishing House. P379, (2007).

Google Scholar

[5] Donghua Wan, Hui Lin, Weiping Zhuang, etc. Study of the Formulation and technology of Clindamycin Hydrochlo-ride-Ethylcellulose Microcapsule with Orthogonal Design[J]. Strait Pharmaceutical Journal. 16(1), P29, (2004).

Google Scholar