Paper Title:
Synthesis, Characterization and Controlled Drug Release of Thermosensitive Poly(NIPAAm-co-HEMA) and IPN(NIPAAm/HEMA) Hydrogels
  Abstract

A series of thermo-sensitive copolymers and interpenetrating network hydrogels were prepared using PNIPAAm and HEMA.The effects of the PNIPAAm/HEMA ratio on the swelling ratio ,and deswelling and reswelling kinetics of gels at different temperatures and drug release characteristics in vitro were discussed. The results showed that the copolymer and IPN hydrogels exhibited thermo-sensitive swelling characteristics. Therefore, the hydrogels may be useful in the controlled drug delivery systems.

  Info
Periodical
Advanced Materials Research (Volumes 11-12)
Main Theme
Edited by
Masayuki Nogami, Riguang Jin, Toshihiro Kasuga and Wantai Yang
Pages
737-740
DOI
10.4028/www.scientific.net/AMR.11-12.737
Citation
Y. X. Wang, X. F. Wang, S. W. Song, "Synthesis, Characterization and Controlled Drug Release of Thermosensitive Poly(NIPAAm-co-HEMA) and IPN(NIPAAm/HEMA) Hydrogels", Advanced Materials Research, Vols. 11-12, pp. 737-740, 2006
Online since
February 2006
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Price
$32.00
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