Evaluation of organo-modified bentonites and its intercalation with hydrophobic polymers to control drug release

• In: Industrial Pharmacy Section - Poster Session
• At: Salvadore (Brazil) (2006)
• Type: Poster
• Poster code: IPS-P-031
• By: ROCHA (Instituto de Macromoléculas and FIOCRUZ, Brazil)
• Co-author(s): Gomes, Ailton de Souza (Instituto de Macromoléculas - IMA, RIO DE JANEIRO, Brazil)
  Cabral, Lúcio Mendes (Faculdade de Farmácia - UFRJ, RIO DE JANEIRO, Brazil)
  
• Abstract:

  The present work was done with the objective of testing different types of organic molecules in the delamination of sodium bentonite and to evaluate the biopharmaceutical performance of polymer intercalation. The organic molecules used were tryptophan, dapsone and spermine. The bentonite modified with tryptophan was tested for intercalation with..

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