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Please use this identifier to cite or link to this item: http://repositorio.ufba.br/ri/handle/ri/3761

Title: Utilização do acetato de celulose produzido a partir da celulose extraída do caroço de manga como matriz para produção de sistemas microparticulados
Other Titles: Química Nova
Authors: Cruz, Alisson Costa da
Meireles, Carla da Silva
Ribeiro, Sabrina Dias
Rodrigues Filho, Guimes
Assunção, Rosana Maria Nascimento de
Cerqueira, Daniel Alves
Zeni, Mara
Keywords: mango seed cellulose;cellulose acetate;microparticles
Issue Date: 2011
Abstract: Cellulose acetate produced from mango seed fibers cellulose was used as a matrix for preparation of microparticles empty and load with acetaminophen (Paracetamol) in order to evaluate the incorporation of an active agent during the formation of microparticles. The microparticles are characterized by Fourier Transformed Infrared spectroscopy (FTIR), Differential Scanning Calorimetry (DSC) and Scanning Electron Microscopy (SEM). The incorporation of paracetamol can be confirmed by the change in value of glass transition temperature (Tg). The formation of microparticles spherical was observed by SEM and showed an average diameter of 1.010 and 0.950 mm for empty and load microparticles respectively.
Description: p. 385-389
URI: http://www.repositorio.ufba.br/ri/handle/ri/3761
ISSN: 0100-4042
Appears in Collections:Artigos Publicados em Periódicos (ICADS)

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