Search Results - "Passador, Fábio Roberto"

Porous membranes of the polycaprolactone (PCL) containing calcium silicate fibers for guided bone regeneration by Siqueira, Idalia A.W.B., de Moura, Nayara Koba, de Barros Machado, João Paulo, Backes, Eduardo Henrique, Roberto Passador, Fábio, de Sousa Trichês, Eliandra

“…•Development of the porous PLC membranes containing calcium silicate fibers (CaSiO3).•A high porous microstructure was obtained by the controlled humidity…”
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In vitro bioactivity and biological assays of porous membranes of the poly(lactic acid) containing calcium silicate fibers by Siqueira, Idalia Aparecida Waltrick Brito, Amaral, Suelen Simões, de Moura, Nayara Koba, Machado, João Paulo Barros, Backes, Eduardo Henrique, Passador, Fábio Roberto, Camargo, Samira Esteves Afonso, de Vasconcellos, Luana Marotta Reis, Trichês, Eliandra Sousa

“…A new approach in dentistry is based on the development of resorbable polymeric membranes for guided bone regeneration. The porous membrane surface promotes…”
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Protective Low-Density Polyethylene Residues from Prepreg for the Development of New Nanocomposites with Montmorillonite: Recycling and Characterization by Rodrigues Passos Severino, Pamela, Larissa do Amaral Montanheiro, Thaís, Ferro, Orestes, Roberto Passador, Fábio, Stieven Montagna, Larissa

“…A sustainable alternative to the destination of polyethylene (PE) residue from the prepreg package was established. This work intends to develop nanocomposites…”
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PLA/Coffee Grounds Composites: A Study of Photodegradation and Biodegradation in Soil by da Silva, Ana Paula, Pereira, Matheus de Paula, Passador, Fábio Roberto, Montagna, Larissa Stieven

“…Biodegradable polymers are an alternative to replacing petroleum‐derived polymers. This work aimed to incorporate coffee grounds (CG) in different contents (5…”
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In Situ Dynamic Vulcanization of Poly(Vinyl Chloride)/Acrylonitrile-butadiene Rubber Blends by Passador, Fábio Roberto, Rodolfo, Antonio, Pessan, Luiz Antonio

“…Poly(vinyl chloride) (PVC)/acrylonitrile-butadiene rubber (NBR) blends can be obtained through a dynamic vulcanization process as a melt-processible…”
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Morphological, thermal and bioactivity evaluation of electrospun PCL/β-TCP fibers for tissue regeneration by Siqueira, Lilian de, Passador, Fábio Roberto, Lobo, Anderson Oliveira, Trichês, Eliandra de Sousa

“…Abstract Electrospinning is a simple and low-cost way to fabricate fibers. Among the various polymers used in electrospinning, polycaprolactone (PCL) stands…”
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The Influence of Artificial Photodegradation on Properties of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate)(PHBV)/Graphite Nanosheets (GNS) Nanocomposites by Montagna, Larissa Stieven, do Amaral Montanheiro, Thaís Larissa, Passador, Fábio Roberto, Lemes, Ana Paula, Rezende, Mirabel Cerqueira

“…The potential use of poly(3-hydroxybutyrate- co -3-hydroxyvalerate)/graphite nanosheets (GNS) as a biodegradable nanocomposite has been explored. PHBV/GNS…”
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Effect of Carbon Nanotubes (CNT) Functionalization and Maleic Anhydride-Grafted Poly(trimethylene terephthalate) (PTT-g-MA) on the Preparation of Antistatic Packages of PTT/CNT Nanocomposites by Natália Ferreira Braga, Henrique Morales Zaggo, Larissa Stieven Montagna, Fabio Roberto Passador

“…Electronic devices require the use of antistatic packing to prevent electrostatic discharge during their storage or transport. Poly (trimethylene…”
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Preparation and Characterization of Maleic Anhydride Grafted Poly(Hydroxybutirate-CO-Hydroxyvalerate) – PHBV-g-MA by Montanheiro, Thaís Larissa do Amaral, Passador, Fábio Roberto, Oliveira, Maurício Pinheiro de, Durán, Nelson, Lemes, Ana Paula

“…A compatibilizer agent was successfully produced by grafting maleic anhydride (MA) to poly(hydroxybutyrate-co-hydroxyvalerate) (PHBV) chains on a reactive…”
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Effect of Graphite Nanosheets on Properties of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) by Lemes, Ana Paula, Passador, Fábio Roberto, Machado, João Paulo Barros, Montanheiro, Thaís Larissa do Amaral, Montagna, Larissa Stieven, Rezende, Mirabel Cerqueira

“…The influence of different contents, 0.25, 0.50, and 1.00 wt%, of graphite nanosheets (GNS) on the properties of poly(3-hydroxybutyrate-co-3-hydroxyvalerate)…”
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The use of recycled low‐density polyethylene films from protective prepreg for the development of nanocomposites with bentonite clay by Severino, Pamela Rodrigues Passos, Braga, Natália Ferreira, Morgado, Guilherme Ferreira, Marini, Juliano, Ferro, Orestes, Passador, Fábio Roberto, Montagna, Larissa Stieven

“…Prepreg is a pre‐impregnated composite fiber where a thermoset polymer matrix material is present. Before being used, these materials are kept at low…”
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Structural, thermal, and gas transport properties of HDPE/LLDPE blend-based nanocomposites using a mixture of HDPE-g-MA and LLDPE-g-MA as compatibilizer by Roberto Passador, Fabio, Collà Ruvolo-Filho, Adhemar, Pessan, Luiz Antonio

“…Nanocomposites based on high density polyethylene (HDPE)/linear low density polyethylene (LLDPE) blend were prepared by melt compounding in a twin‐screw…”
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Mechanical Performance of Carbon Fiber/Polyamide 6: Comparative Study Between Conditioning in Distilled Water with Heating and Saline Solution by Montagna, Larissa Stieven, Morgado, Guilherme Ferreira de Melo, Santos, Luis Felipe de Paula, Guimarães, Alessandro, Passador, Fabio Roberto, Rezende, Mirabel Cerqueira

“…It is particularly important to investigate the mechanical performance of carbon fiber (CF) reinforced polyamide 6 (PA6) composites used for automotive and…”
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Development of new biodegradable composites materials from polycaprolactone and wood flour by Cintra, Sheila Cristina, Braga, Natália Ferreira, Morgado, Guilherme Ferreira de Melo, Montanheiro, Thaís Larissa do Amaral, Marini, Juliano, Passador, Fábio Roberto, Montagna, Larissa Stieven

“…The use of polymeric materials for the sustainable packaging sector is constantly improving due to meet the required properties for the application. However,…”
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Electrical, Thermal and Mechanical Properties of Epoxy/CNT/Calcium Carbonate Nanocomposites by Backes, Eduardo Henrique, Sene, Tarcísio Sanson, Passador, Fabio Roberto, Pessan, Luiz Antonio

“…Epoxy/CNT and epoxy/CNT/calcium carbonate nanocomposites were produced via in situ polymerization assisted by ultrasonication without solvent and electrical,…”
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A review concerning the main factors that interfere in the electrical percolation threshold content of polymeric antistatic packaging with carbon fillers as antistatic agent by Vieira, Leonardo de Souza, dos Anjos, Erick Gabriel Ribeiro, Verginio, Gleice Ellen Almeida, Oyama, Isabela Cesar, Braga, Natália Ferreira, da Silva, Thaís Ferreira, Montagna, Larissa Stieven, Passador, Fabio Roberto

“…The use of high contents of carbon fillers in polymeric composites may decrease the mechanical properties of the polymeric matrices, as well as reduce their…”
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PFA nanocomposites: the influence of three carbon nanofillers on the mechanical and electromagnetic properties by Montagna, Larissa Stieven, da Silva, Ana Paula Bernardo, de Melo Morgado, Guilherme Ferreira, Ribeiro, Bruno, Passador, Fábio Roberto, Rezende, Mirabel Cerqueira

“…The present work aims to obtain green nanocomposites, derived from a renewable source with benefits in the manufacture and application in aircraft interiors…”
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Effects of different compatibilizers on the rheological, thermomechanical, and morphological properties of HDPE/LLDPE blend-based nanocomposites by Passador, Fabio Roberto, Ruvolo-Filho, Adhemar Collà, Pessan, Luiz Antonio

“…ABSTRACT The influence of two different compatibilizers and their combination (maleic anhydride grafted high density polyethylene, HDPE‐g‐MA; maleic anhydride…”
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Production and Characterization of Porous Polymeric Membranes of PLA/PCL Blends with the Addition of Hydroxyapatite by Nayara Koba de Moura, Idália A. W. B. Siqueira, João Paulo de Barros Machado, Hueliton Wilian Kido, Ingrid Regina Avanzi, Ana Claudia Muniz Rennó, Eliandra de Sousa Trichês, Fabio Roberto Passador

“…Polymer membranes have been widely used in guided tissue regeneration (GTR) and guided bone regeneration (GBR). The literature recognizes that poly (lactic…”
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Determination and standardization of the kefiran extraction protocol for possible pharmacological applications by Martins, Eduardo Ferreira, Moura, Nayara Koba de, Moura, Thales Koba de, Araújo, Ticiana Vasques de, Machado, João Paulo Barros, Passador, Fabio Roberto, Esposito, Elisa

“…•Extraction of the Kefiran exopolysaccharide using three different methodologies.•Physico-chemical and biological characterization of the extracted…”
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