GRUPO DE PESQUISA EM POLÍMEROS E MANUFATURA ADITIVA

doi> CASTRO, V.O.; REDEL, M.C.; ARAGONES, A.; BARRA, G.M.O.; CESCA, K.; MERLINI, C. Electrospun fibrous membranes of poly (lactic-co-glycolic acid) with β-tricalcium phosphate for guided bone regeneration application. POLYMER TESTING, v. 86, p. 106489, 2020.

doi> CONTRI, G.; ZIMMERMANN, C.A.; RAMÔA, S.D.A.S.; SCHMITZ, D.P.; ECCO, L.G.; BARRA, G.M.O.; FEDEL, M. Polypyrrole Modified E-Coat Paint for Corrosion Protection of Aluminum AA1200. FRONTIERS IN MATERIALS, v. 7, p. 1-9, 2020.

doi> HUELSMANN, R.; TURAZZI, F.; BARRA, G.M.O.; CARASEK, E. Exploring Polypyrrole as Extraction Phase for Disposable Pipette Extraction Method for Multiclass Organic Micro-Pollutant Determination in River and Tap Water Using Gas Chromatography-Mass Spectrometry. JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, v. online, p. 1-10, 2020.

doi> TURAZZI, FRANCIELLE CROCETTA ; MORÉS, LUCAS ; CARASEK, EDUARDO ; MERIB, JOSIAS ; de Oliveira Barra, Guilherme Mariz . A rapid and environmentally friendly analytical method based on conductive polymer as extraction phase for disposable pipette extraction for the determination of hormones and polycyclic aromatic hydrocarbons in river water samples using high-performance liquid chromatography/diode array detection. JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, v. 7, p. 103156, 2019.

doi> BERTOLINI, M.C.; RAMÔA, S.D.A.S.; MERLINI, C.;  BARRA, G.M.O.; SOARES, B.G.S.; PEGORETTI, A. Hybrid Composites Based on Thermoplastic Polyurethane With a Mixture of Carbon Nanotubes and Carbon Black Modified With Polypyrrole for Electromagnetic Shielding. FRONTIERS IN MATERIALS, v. 7, p. 1-9, 2020

doi> ZIMMERMANN, C.A.; FERREIRA JR., J. C.; RAMÔA, S.D.A.S.; BARRA, G.M.O. Facile approach to produce water-dispersible conducting polyaniline powder. SYNTHETIC METALS, v. 267, p. 1164.

doi> SCHIEFFERDECKER, VINICIUS DE M. ; Barra, Guilherme M. O. ; RAMÔA, SILVIA D. A. S. ; Merlini, Claudia . Comparative Study of the Structure and Properties of Poly(Vinylidene Fluoride)/Montmorillonite-Polypyrrole Nanocomposites Prepared by Electrospinning and Solution Casting. FRONTIERS IN MATERIALS, v. 6, p. 1-5, 2019.

doi> DUL, S. ; FAMBRI, L. ; Merlini, C. ; Barra, G.M.O. ; BERSANI, M. ; VANZETTI, L. ; Pegoretti, A. . Effect of graphene nanoplatelets structure on the properties of acrylonitrile-butadiene-styrene composites. POLYMER COMPOSITES, v. 40, p. E285-E300, 2019.

doi> LOPES PEREIRA, ELAINE C. ; SOARES, Bluma G. ; SILVA, ADRIANA A. ; FARIAS DA SILVA, JULIANA M. ; Barra, Guilherme M.O. ; LIVI, SEBASTIEN . Conductive heterogeneous blend composites of PP/PA12 filled with ionic liquids treated-CNT. POLYMER TESTING, v. 74, p. 187-195, 2019.

doi> Merlini, Claudia ; PEGORETTI, ALESSANDRO ; VARGAS, PATRICIA CRISTINE ; DA CUNHA, TAIRAN F. ; Ramôa, Sílvia D.A.S. ; SOARES, Bluma G. ; Barra, Guilherme M. O. . Electromagnetic interference shielding effectiveness of composites based on polyurethane derived from castor oil and nanostructured carbon fillers. POLYMER COMPOSITES, v. 40, p. E78-E87, 2019.

doi> SILVA, ADRIANA A. ; STEIN, RAIANY ; CAMPOS, DANIELA ; INDRUSIAK, TAMARA ; SOARES, Bluma G. ; Barra, Guilherme M. O. . Conducting Materials Based on Epoxy/Graphene Nanoplatelet Composites With Microwave Absorbing Properties: Effect of the Processing Conditions and Ionic Liquid. FRONTIERS IN MATERIALS, v. 6, p. 1-9, 2019.

doi> TURAZZI, FRANCIELLE CROCETTA ; MORÉS, LUCAS ; CARASEK, EDUARDO ; MERIB, JOSIAS ; de Oliveira Barra, Guilherme Mariz . A rapid and environmentally friendly analytical method based on conductive polymer as extraction phase for disposable pipette extraction for the determination of hormones and polycyclic aromatic hydrocarbons in river water samples using high-performance liquid chromatography/diode array detection. JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, v. 7, p. 103156, 2019.

doi> ROSA, BRUNA DOS SANTOS ; Merlini, Claudia ; LIVI, SÉBASTIEN ; Barra, Guilherme Mariz de Oliveira . Development of Poly (butylene adipate-co-terephthalate) Filled with Montmorillonite-Polypyrrole for Pressure Sensor Applications. MATERIALS RESEARCH, v. 22, p. 1-12, 2019.

doi> ECCO, LUIZ ; DUL, SITHIPRUMNEA ; SCHMITZ, DÉBORA ; Barra, Guilherme ; SOARES, BLUMA ; FAMBRI, LUCA ; PEGORETTI, ALESSANDRO . Rapid Prototyping of Efficient Electromagnetic Interference Shielding Polymer Composites via Fused Deposition Modeling. Applied Sciences-Basel, v. 9, p. 37, 2019.

doi> SANTOS, T. M. B. K. ; MERLINI, C. ; ARAGONES, A. ; FREDEL, M. C. . Manufacturing and characterization of plates for fracture fixation of bone with biocomposites of poly (lactic acid-co-glycolic acid) (PLGA) with calcium phosphates bioceramics. Materials Science & Engineering C-Materials for Biological Applications, v. 103, p. 109728, 2019.

doi> DRUMMOND, CAMILA F. ; DAMAS, MAYRA STÉPHANIE P. ; MERLINI, CLAUDIA ; BATTISTI, RODRIGO . Influence of clarifying agent on the properties of polypropylene copolymer industrially injected cups for Brazilian cream cheese. International Journal of Plastics Technology, v. 1, p. 1-13, 2019.

 doi> VARGAS, PATRICIA CRISTINE ; Merlini, Claudia ; RAMÔA, SÍLVIA DANIELA ARAÚJO DA SILVA ; ARENHART, RAFAEL ; Barra, Guilherme Mariz de Oliveira ; SOARES, BLUMA GUENTHER . Conductive Composites Based on Polyurethane and Nanostructured Conductive Filler of Montmorillonite/Polypyrrole for Electromagnetic Shielding Applications. MATERIALS RESEARCH, v. 21, p. online, 2018.doi> Merlini, Claudia ; SILVEIRA, ADRIANA ; Ramôa, Sílvia D.A.S. ; SOARES, Bluma G. ; ALAVARSE, ALEX CARVALHO ; BONVENT, JEAN-JACQUES ; Barra, Guilherme M.O. . A comparative study of aligned and random electrospun mats of thermoplastic polyurethane and conductive additives based on polypyrrole. POLYMER TESTING, v. 70, p. 486-497, 2018.

doi> KUESTER, SCHEYLA ; BARRA, GUILHERME MO ; DEMARQUETTE, NICOLE R . Morphology, mechanical properties and electromagnetic shielding effectiveness of poly(styrene- -ethylene- -butylene- -styrene)/carbon nanotube nanocomposites: effects of maleic anhydride, carbon nanotube loading and processing method. POLYMER INTERNATIONAL, v. 67, p. 1229-1240, 2018.

doi> SOARES, Bluma G. ; CALHEIROS, LOAN F. ; SILVA, ADRIANA A. ; INDRUSIAK, TAMARA ; Barra, Guilherme M. O. ; LIVI, SEBASTIEN . Conducting melt blending of polystyrene and EVA copolymer with carbon nanotube assisted by phosphonium-based ionic liquid. JOURNAL OF APPLIED POLYMER SCIENCE, v. 135, p. 45564, 2018.

doi> SCHMITZ, DÉBORA P. ; SILVA, TAMARA I. ; RAMOA, SÍLVIA D. A. S. ; Barra, Guilherme M. O. ; PEGORETTI, ALESSANDRO ; SOARES, Bluma G. . Hybrid composites of ABS with carbonaceous fillers for electromagnetic shielding applications. JOURNAL OF APPLIED POLYMER SCIENCE, v. 135, p. 46546, 2018.

doi> RAMOA, SÍLVIA D. A. S. ; Barra, Guilherme M. O. ; Merlini, Claudia ; LIVI, SÉBASTIEN ; SOARES, Bluma G. ; PEGORETTI, ALESSANDRO . Electromagnetic interference shielding effectiveness and microwave absorption properties of thermoplastic polyurethane/montmorillonite-polypyrrole nanocomposites. POLYMERS FOR ADVANCED TECHNOLOGIES, v. online, p. 1-8, 2018.

doi> SCHMITZ, D.P. ; ECCO, L.G. ; DUL, S. ; PEREIRA, E.C.L. ; SOARES, B.G. ; Barra, G.M.O. ; Pegoretti, A. . Electromagnetic interference shielding effectiveness of ABS carbon-based composites manufactured via fused deposition modelling. Materials Today Communications, v. 15, p. 70-80, 2018.

doi> Contri, G. ; Barra, G.M.O. ; RAMOA, S.D.A.S. ; Merlini, C. ; ECCO, L.G. ; SOUZA, F.S. ; SPINELLI, A. . Epoxy coating based on montmorillonite-polypyrrole: Electrical properties and prospective application on corrosion protection of steel. PROGRESS IN ORGANIC COATINGS, v. 114, p. 201-207, 2018.

doi> Santana, L. ; ALVES, J. L. ; Sabino Netto, A.C. ; MERLINI, C. . Estudo comparativo entre PETG e PLA para Impressão 3D através de caracterização térmica, química e mecânica. Materia-Rio de Janeiro, v. 23, p. 1-28, 2018.

doi> Merlini, Claudia ; Barra, Guilherme M.O. ; DA CUNHA, MATTHÄUS D.P.P. ; Ramôa, Sílvia D.A.S. ; SOARES, Bluma G. ; PEGORETTI, ALESSANDRO . Electrically conductive composites of polyurethane derived from castor oil with polypyrrole-coated peach palm fibers. POLYMER COMPOSITES, v. 38, p. 2146-2155, 2017.

doi> FREITAS, SUNNY K. S. ; BORGES, RAQUEL S. ; Merlini, Claudia ; Barra, Guilherme M. O. ; ESTEVES, PIERRE M. . Thermal Conductivity of Covalent Organic Frameworks as a Function of Their Pore Size. Journal of Physical Chemistry C, v. sv, p. 1-7, 2017.

doi> VIANA, SILVIA T. ; SCARIOT, VINICIUS K. ; PROVENSI, ANDRE ; Barra, Guilherme M.O. ; BARBOSA, JADER R. . Fabrication and thermal analysis of epoxy resin-carbon fiber fabric composite plate-coil heat exchangers. APPLIED THERMAL ENGINEERING, v. 127, p. 1451-1460, 2017.

doi> NGUYEN, THI KHANH LY ; LIVI, SÉBASTIEN ; SOARES, Bluma G. ; Barra, Guilherme M. O. ; GÉRARD, JEAN-FRANÇOIS ; DUCHET-RUMEAU, JANNICK . Development of Sustainable Thermosets from Cardanol-based Epoxy Prepolymer and Ionic Liquids. ACS Sustainable Chemistry & Engineering, v. online, p. acssuschemeng.7b02292, 2017.

doi> KUESTER, SCHEYLA ; DEMARQUETTE, NICOLE R. ; CARLOS FERREIRA, JOSÉ ; SOARES, Bluma G. ; M. O. BARRA, GUILHERME . HYBRID NANOCOMPOSITES OF THERMOPLASTIC ELASTOMER AND CARBON NANOADDITIVES FOR ELECTROMAGNETIC SHIELDING. EUROPEAN POLYMER JOURNAL, v. 88, p. 328-328, 2017.

doi> CALHEIROS, LOAN F. ; SOARES, Bluma G. ; Barra, Guilherme M.O. . DBSA-CTAB mixture as the surfactant system for the one step inverse emulsion polymerization of aniline: Characterization and blend with epoxy resin. SYNTHETIC METALS, v. 226, p. 139-147, 2017.

doi> SOARES DA SILVA, JÉSSICA P. ; SOARES, Bluma G. ; LIVI, SEBASTIEN ; Barra, Guilherme M.O. . Phosphonium-based ionic liquid as dispersing agent for MWCNT in melt-mixing polystyrene blends: Rheology, electrical properties and EMI shielding effectiveness. MATERIALS CHEMISTRY AND PHYSICS, v. 189, p. 162-168, 2017.

doi> KUESTER, S.; MERLINI, C.; BARRA, G.M.O.; FERREIRA, J.C.; LUCAS, A.; DE SOUZA, A. C.; SOARES,B.G. Processing and characterization of conductive composites based on poly(styrene-b-ethylene-ran-butylene-b-styrene) (SEBS) and carbon additives: A comparative study of expanded graphite and carbon black. Composites. Part B, Engineering, v. 84, p. 236-247, 2016.

doi> SOARES,B.G.; TOUCHALEAUME, F.; CALHEIROS, .L F.; BARRA, G.M.O. Effect of double percolation on the electrical properties and electromagnetic interference shielding effectiveness of carbon-black-loaded polystyrene/ethylene vinyl acetate copolymer blends. Journal of Applied Polymer Science (Print), v. 133, p. n/a-n/a, 2016.

doi> MERLINI, C.; PEGORETTI, A.; ARAUJO, T. M.; RAMOA, S.D.A.S. ; SCHREINER, W.H.; BARRA, G.M.O. Electrospinning of doped and undoped-polyaniline/poly(vinylidene fluoride) blends. Synthetic Metals, v. 213, p. 34-41, 2016.

doi> KUESTER, S.; BARRA, G.M.O.; FERREIRA, J.C.; SOARES,B.G.; DEMARQUETTE, N. R. Electromagnetic interference shielding and electrical properties of nanocomposites based on poly (styrene-b-ethylene-ran-butylene-b-styrene) and carbon nanotubes. European Polymer Journal, v. 77, p. 43-53, 2016.

doi> CARRIJO, M.M.M.; LORENZ, H.; FILBERT-DEMUT, I.; BARRA, G.M.O.; HOTZA, D.; YIN, X.; GREIL, P.; TRAVITZKY, N. Fabrication of Ti3SiC2-based composites via three-dimensional printing: Influence of processing on the final properties. Ceramics International, v. 42, p. 9557-9564, 2016.

doi> PEREIRA, GUILHERME CYBIS ; RZATKI, FELIPE DARABAS ; MAZZAFERRO, LUCA ; FORIN, DANIEL MALDONADO ; Barra, Guilherme Mariz de Oliveira . Mechanical and Thermo-Physical Properties of Short Glass Fiber Reinforced Polybutylene Terephthalate upon Aging in Lubricant/Refrigerant Mixture. Materials Research-Ibero-american Journal of Materials, v. 19, p. 1310-1318, 2016.

doi> MONTERO, J.F.D. ; TAJIRI, H. ; BARRA, G. ; FREDEL, M.C. ; BENFATTI, C.A.M. ; MAGINI, R.S. ; PIMENTA, A. ; SOUZA, J.C.M. . Biofilm behavior on sulfonated poly-ether ether ketone. Materials Science & Engineering. C, Biomimetic Materials, Sensors and Systems (Print), v. 70, p. 456-460, 2016.

doi> MONTERO, JUAN F. D. ; BARBOSA, LUIZ C. A. ; PEREIRA, ULISSES A. ; BARRA, GUILHERME M. ; Fredel, Márcio C. ; BENFATTI, CESAR A. M. ; MAGINI, RICARDO S. ; PIMENTA, ANDRÉA L. ; SOUZA, JÚLIO C. M. . Chemical, microscopic, and microbiological analysis of a functionalized poly-ether-ether-ketone-embedding antibiofilm compounds. Journal of Biomedical Materials Research. Part A, v. 104, p. 3015-3020, 2016.

doi> SOARES, Bluma G. ; RIANY, NATHAN ; SILVA, ADRIANA A. ; Barra, Guilherme M.O. ; LIVI, SEBASTIEN . Dual-role of phosphonium – Based ionic liquid in epoxy/MWCNT systems: Electric, rheological behavior and electromagnetic interference shielding effectiveness. European Polymer Journal, v. 84, p. 77-88, 2016.

doi> CALHEIROS, LOAN F. ; SOARES, Bluma G. ; Barra, Guilherme M.O. ; LIVI, SÉBASTIEN . Ionic liquid – Assisted emulsion polymerization of aniline in organic medium. Materials Chemistry and Physics, v. 179, p. 194-203, 2016.

doi> Müller, Daliana ; CERCENÁ, RODRIGO ; GUTIÉRREZ AGUAYO, ALBERTO J. ; PORTO, LUISMAR M. ; RAMBO, CARLOS R. ; Barra, Guilherme M. O. . Flexible PEDOT-nanocellulose composites produced by in situ oxidative polymerization for passive components in frequency filters. Journal of Materials Science. Materials in Electronics, v. 27, p. 8062-8067, 2016.