R
Rosana L. Fialho
Researcher at Federal University of Bahia
Publications - 24
Citations - 285
Rosana L. Fialho is an academic researcher from Federal University of Bahia. The author has contributed to research in topics: Urea & Polymerization. The author has an hindex of 7, co-authored 21 publications receiving 215 citations.
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Journal ArticleDOI
Use of polyhydroxybutyrate and ethyl cellulose for coating of urea granules.
Milene M E Costa,Elaine C.M. Cabral-Albuquerque,Tito L.M. Alves,José Carlos Pinto,Rosana L. Fialho +4 more
TL;DR: In the present work urea granules were coated with polyhydroxybutyrate and ethyl cellulose, and it is shown that those polymers are effective for coating of granules, leading to reduction of rates of urea dissolution in water.
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PBAT/TPS Composite Films Reinforced with Starch Nanoparticles Produced by Ultrasound
Normane Mirele Chaves da Silva,Paulo Romano Cruz Correia,Janice Izabel Druzian,Farayde Matta Fakhouri,Rosana L. Fialho,Elaine Christine Magalhães Cabral de Albuquerque +5 more
TL;DR: In this paper, the incorporation of starch nanoparticles (SNP) produced by ultrasound in blends of poly(butylene adipate-co-terephthalate) (PBAT) and thermoplastic starch (TPS) was studied.
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Characteristics of lipid micro- and nanoparticles based on supercritical formation for potential pharmaceutical application
TL;DR: A critical overview of supercritical fluid-based processes for the production of lipid micro- and nanoparticles is given and the most important characteristics of each process are highlighted.
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Free-radical polymerization of urea, acrylic acid, and glycerol in aqueous solutions
TL;DR: In this article, aqueous solution copolymerization was performed in different reaction conditions and the obtained copolymers were characterized by Fourier transform infrared spectroscopy, differential scanning calorimetry, rheological analyses, thermogravimetry and gel permeation chromatography, and rates of urea release in distilled water.