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Research Article

Release characteristics of brilliant blue from calcium-alginate beads coated with quaternized chitosan

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Pages 405-415 | Received 14 Aug 2005, Accepted 21 Dec 2005, Published online: 08 Oct 2008

References

  • Anal AK, Bhopatkar D, Tokura S, Tamura H, Stevens WF. Chitosan-alginate multilayer beads for gastric passage and controlled intestinal release of protein. Drug Development and Industrial Pharmacy 2003; 29: 713–724
  • Bartkowiak A, Hunkeler D. Alginate-oligochitosan microcapsules. II. Control of mechanical resistance and permeability of the membrane. Chemistry of Materials 2000; 12: 206–212
  • Domard A, Rinaudo M, Terrassin C. New method for the quaternization of chitosan. International Journal of Biological Macromolecules 1986; 8: 105–107
  • Gåserød O, Jolliffe IG, Hampson FC, Dettmar PW, Skjåk-Bræk G. The enhancement of the bioadhesive properties of calcium alginate gel beads by coating with chitosan. International Journal of Pharmaceutics 1998a; 175: 237–246
  • Gåserød O, Smidsrød O, Skjåk-Bræk G. Microcapsules of alginate-chitosan-I a quantitative study of the interaction between alginate and chitosan. Biomaterials 1998b; 19: 1815–1825
  • Gombotz WR, Wee SF. Protein release from alginate matrices. Advanced Drug Delivery Reviews 1998; 31: 267–285
  • Hari PR, Chandy T, Sharma CP. Chitosan/calcium alginate microcapsules for intestinal delivery of nitrofurantoin. Journal of Microencapsulation 1996; 13: 319–329
  • Kotzé AF, LueЗen HL, De Boer AG, Verhoef JC, Junginger HE. Chitosan for enhanced intestinal permeability: Prospects for derivatives soluble in neutral and basic environments. European Journal of Pharmaceutical Sciences 1998; 7: 145–151
  • Kotzé AF, Thanou MM, Lueben HL, de Boer AG, Verhoef JC, Junginger HE. Enhancement of paracellular drug transport with highly quaternized N-trimethyl chitosan chloride in neutral environments: In vitro evaluation in intestinal epithelial cells (Caco-2). Journal of Pharmaceutical Sciences 1999; 88: 253–257
  • Lee OS, Ha BJ, Park SN, Lee YS. Studies on the pH-dependent swelling properties and morphologies of chitosan/calcium-alginate complexed beads. Macromolecular Chemistry and Physics 1997; 198: 2971–2976
  • Li HB, Du YM, Wu XJ, Zhan HY. Effect of molecular weight and degree of substitution of quaternary chitosan on its adsorption and flocculation properties for potential retention-aids in alkaline papermaking. Colloids and Surfaces A: Physicochemical and Engineering Aspects 2004; 242: 1–8
  • Murata Y, Maeda T, Miyamoto E, Kawashima S. Preparation of chitosan-reinforced alginate gel beads-effects of chitosan on gel matrix erosion. International Journal of Pharmaceutics 1993; 96: 139–145
  • Okhamafe AO, Goosen MF. Control of membrane permeability in microcapsules. Fundamentals of animal cell encapsulation and immobilization, MAF Goosen. CRC Press, Boca Raton, FL 1993; 55–78
  • Qin CQ, Xiao Q, Li HR, Fang M, Liu Y, Chen XY, Li Q. Calorimetric studies of the action of chitosan-N-2-hydroxypropyl trimethyl ammonium chloride on the growth of microorganisms. International Journal of Biological Macromolecules 2004; 34: 121–126
  • Quong D, Yeo JN, Neufeld RJ. Stability of chitosan and poly-L-lysine membranes coating DNA-alginate beads when exposed to hydrolytic enzymes. Journal of Microencapsulation 1999; 16: 573–585
  • Sezer AD, Akbuga J. Release characteristics of chitosan treated alginate beads: II. Sustained release of a low molecular drug from chitosan treated alginate beads. Journal of Microencapsulation 1999; 16: 687–696
  • Shu XZ, Zhu KJ. The release behavior of brilliant blue from calcium-alginate gel beads coated by chitosan: The preparation method effect. European Journal of Pharmaceutics and Biopharmaceutics 2002; 53: 193–201
  • Snyman D, Hamman JH, Kotzé AF. Evaluation of the mucoadhesive properties of N-trimethyl chitosan chloride. Drug Development and Industrial Pharmacy 2003; 29: 61–69
  • Thanou M, Verhoef JC, Junginger HE. Chitosan and its derivatives as intestinal absorption enhancers. Advanced Drug Delivery Reviews 2001; 50: S91–S101
  • Van der Merwe SM, Verhoef JC, Verheijden JHM, Kotzé AF, Junginger HE. Trimethylated chitosan as polymeric absorption enhancer for improved peroral delivery of peptide drugs. European Journal of Pharmaceutics and Biopharmaceutics 2004; 58: 225–235
  • Vandenberg GW, Drolet C, Scott SL, De la Noüe J. Factors affecting protein release from alginate-chitosan coacervate microcapsules during production and gastric/intestinal simulation. Journal of Controlled Release 2001; 77: 297–307

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