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https://repositorio.ufba.br/handle/ri/3761
metadata.dc.type: | Artigo de Periódico |
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 |
metadata.dc.creator: | Cruz, Alisson Costa da Meireles, Carla da Silva Ribeiro, Sabrina Dias Rodrigues Filho, Guimes Assunção, Rosana Maria Nascimento de Cerqueira, Daniel Alves Zeni, Mara |
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. |
Keywords: | mango seed cellulose cellulose acetate microparticles |
URI: | http://www.repositorio.ufba.br/ri/handle/ri/3761 |
Issue Date: | 2011 |
Appears in Collections: | Artigo Publicado em Periódico (ICADS) |
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