Kinetics of release of methylene blue immobilized in calcium alginate microparticles

  • Inal Bakhytkyzy al-Farabi Kazakh National University
  • R. Ussenkyzy al-Farabi Kazakh National University
  • D. Rahimbaeva al-Farabi Kazakh National University
Keywords: calcium alginate, methylene blue, microparticles immobilization

Abstract

The swelling kinetics of microparticles obtained with different concentrations of calcium chloride was studied to learn the ability of sodium alginate to gelation. To increase the effect of prolongation it is necessary to obtain microparticles with sustained release of drugs. For this purpose the drying kinetics of alginate microparticles was investigated. Also the kinetics of release of methylene blue immobilized in calcium alginate microparticles was studied. It was found that the release of methylene blue from the microparticles depends on the amount of immobilized material.

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Published
2013-05-14
How to Cite
Bakhytkyzy, I., Ussenkyzy, R., & Rahimbaeva, D. (2013). Kinetics of release of methylene blue immobilized in calcium alginate microparticles. Chemical Bulletin of Kazakh National University, 69(1), 128-134. https://doi.org/https://doi.org/10.15328/chemb_2013_1128-134