Paper Title:
Drug Release Behavior from a pH/Temperature Sensitive Hydrogel of Poly(N-Acryloylglycine) and Chitosan
  Abstract

In this study, a pH/temperature sensitive polymeric hydrogel from poly(N-acryloylglycine) and natural chitosan (PNAG-CS) was prepared via the radical polymerization. The effects of temperature and pH on the swelling behavior of PNAG-CS were systematically studied. Using caffeine as the model drug, the controlled caffeine-release from the resulting pH/temperature sensitive PNAG-CS was evaluated as functions of pH, polymer content and temperature by UV spectrophotometer.

  Info
Periodical
Chapter
Chapter 7: Functional Materials
Edited by
Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen
Pages
1429-1432
DOI
10.4028/www.scientific.net/AMM.117-119.1429
Citation
K. L. Deng, S. L. Wang, Q. Li, H. Cheng, P. F. Zhang, T. Gao, C. Y. Huang, C. X. Li, "Drug Release Behavior from a pH/Temperature Sensitive Hydrogel of Poly(N-Acryloylglycine) and Chitosan", Applied Mechanics and Materials, Vols. 117-119, pp. 1429-1432, 2012
Online since
October 2011
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Price
$32.00
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