<b>Levan in the developing of new colon-specific polymer material: evaluation of the permeability, moisture and thermal analyses in free films of Eudragit<sup>®</sup> FS 30 D</b> - doi 10.4025/actascihealthsci.v34i2.11729

  • Leandro Freire dos Santos Universidade Estadual de Londrina
  • Edgardo Alfonso Gomez Pineda Universidade Estadual de Maringá
  • Fernando Cesar Bazani Cabral de Melo Universidade Estadual de Londrina
  • Maria Antonia Pedrine Colabone Celligoi Universidade Estadual de Londrina
  • Osvaldo Albuquerque Cavalcanti Universidade Estadual de Maringá

Resumen

Levan was used as agent in the synthesis of new colon-specific polymeric matrix together with Eudragit® FS 30 D. Eudragit® FS 30 D films incorporated with levan were made by casting process and characterized to: water vapour transmission, sweeling index, differential scanning calorimetry and thermogravimetric. The levan increased the films permeability (p < 0.001) however did not influenced in the sweeling index of the formulations (p > 0.05). The thermal analyses of the films indicated a glass transition temperature approximate at 47°C and thermal decomposition at 400°C. The results indicated that there is potential for using such site-specificity blend as pharmaceutical coating material.

 


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Biografía del autor/a

Leandro Freire dos Santos, Universidade Estadual de Londrina
Departamento de Bioquímica e Biotecnologia - Universidade Estadual de Londrina - Área: Biotecnologia aplicada à Indústria Farmacêutica.
Maria Antonia Pedrine Colabone Celligoi, Universidade Estadual de Londrina
Departamento de Bioquímica e Biotecnologia - Área: Biotecnologia
Osvaldo Albuquerque Cavalcanti, Universidade Estadual de Maringá
Departamento de Farmácia e Farmacologia
Publicado
2012-05-08
Cómo citar
Santos, L. F. dos, Gomez Pineda, E. A., Melo, F. C. B. C. de, Celligoi, M. A. P. C., & Cavalcanti, O. A. (2012). <b>Levan in the developing of new colon-specific polymer material: evaluation of the permeability, moisture and thermal analyses in free films of Eudragit<sup>®</sup> FS 30 D</b&gt; - doi 10.4025/actascihealthsci.v34i2.11729. Acta Scientiarum. Health Sciences, 34(2), 185-191. https://doi.org/10.4025/actascihealthsci.v34i2.11729
Sección
Farmácia

0.3
2019CiteScore
 
 
8th percentile
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0.3
2019CiteScore
 
 
8th percentile
Powered by  Scopus