Proceedings of the 7th National Conference on Functional Materials and Applications (FMA 2010 E-BOOK)

Changsha,China,10.16-10.18,2010

ISBN: 978-1-935068-41-9 Scientific Research Publishing, USA

E-Book 2313pp Pub. Date: October 2010

Category: Chemistry & Materials Science

Price: $360

Title: Effect of Thickness of Pressure Sensitive Adhesive and Concentration of Meloxicam on Charge Storage Stability of Electret Patches
Source: Proceedings of the 7th National Conference on Functional Materials and Applications (FMA 2010 E-BOOK) (pp 575-578)
Author(s): Dong Wang, Department of Inorganic Chemistry, School of Pharmacy, Second Military Medical University, Shanghai, China
Jian Jiang, Department of Physics and Mathematics, College of Basic Medical Sciences, Second Military Medical University, Shanghai, China
Ye Tu, Department of Inorganic Chemistry, School of Pharmacy, Second Military Medical University, Shanghai, China
Lin Ma, Department of Physics and Mathematics, College of Basic Medical Sciences, Second Military Medical University, Shanghai, China
Yuan-yuan Liang, Department of Physics and Mathematics, College of Basic Medical Sciences, Second Military Medical University, Shanghai, China
Li-li Cui, Department of Inorganic Chemistry, School of Pharmacy, Second Military Medical University, Shanghai, China
Abstract: Using pharmaceutical method and constant corona charging method to prepare the PSA PP electret patch and meloxicam PP electret patch. The charge storage stability of the electret was determined by means of isothermal surface charge decay and open thermal stimulated discharge (TSD) spectrum. Study the effect of thickness of pressure sensitive adhesive (PSA) and concentration of meloxicam on charge storage stability of electret patches. The results show that the thickness of PSA and concentration of meloxicam affect charge storage stability of PP electret patches, but no statistically significant. As a whole, electret patches showed good charge storage stability, can be used as an excellent sources for transdermal drug preparation and study on mechanism of drug transdermal transfer.
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