Periodikos :: POLIMEROS - Search results

https://doi.org/10.1590/0104-1428.05518
Polímeros: Ciência e Tecnologia, vol.30, e2020009, 2020, Publication date September 04, 2020 Disposable coffee capsules as a source of recycled polypropylene Michel Lincoln Bueno Domingues; Jean Rodrigo Bocca; Silvia Luciana Fávaro; Eduardo Radovanovic disposable capsules, polypropylene, recycling, mechanical properties Original Article

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2020 - Vol. 30 / Issue 1
Disposable coffee capsules as a source of recycled polypropylene
Michel Lincoln Bueno Domingues; Jean Rodrigo Bocca; Silvia Luciana Fávaro; Eduardo Radovanovic disposable capsules, polypropylene, recycling, mechanical properties

https://doi.org/10.1590/0104-1428.03519
Polímeros: Ciência e Tecnologia, vol.30, e2020001, 2020, Publication date July 16, 2020 Electrical and spectroelectrochemical investigation of thiophene-based donor-acceptor copolymers with 3,4-ethylenedioxythiophene Marcus Henrique de Araujo; Tulio Matencio; Claudio Luis Donnici; Hállen Daniel Rezende Calado donor-acceptor copolymers, electrical behavior, polythiophenes, spectroelectrochemistry Original Article

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2020 - Vol. 30 / Issue 1
Electrical and spectroelectrochemical investigation of thiophene-based donor-acceptor copolymers with 3,4-ethylenedioxythiophene
Marcus Henrique de Araujo; Tulio Matencio; Claudio Luis Donnici; Hállen Daniel Rezende Calado donor-acceptor copolymers, electrical behavior, polythiophenes, spectroelectrochemistry

https://doi.org/10.1590/0104-1428.07418
Polímeros: Ciência e Tecnologia, vol.30, e2020010, 2020, Publication date July 16, 2020 Physicochemical and drug release properties of microcrystalline cellulose derived from Musa balbisiana Martins Emeje; Marlene Ekpo; Olubunmi Olayemi; Christianah Isimi; Alak Buraghoin drug release, microcrystalline cellulose, Musa balbisiana, physicochemical characteristics Original Article

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2020 - Vol. 30 / Issue 1
Physicochemical and drug release properties of microcrystalline cellulose derived from Musa balbisiana
Martins Emeje; Marlene Ekpo; Olubunmi Olayemi; Christianah Isimi; Alak Buraghoin drug release, microcrystalline cellulose, Musa balbisiana, physicochemical characteristics

https://doi.org/10.1590/0104-1428.09819
Polímeros: Ciência e Tecnologia, vol.30, e2020003, 2020, Publication date July 15, 2020 Thermal treatment of açaí (Euterpe oleracea) fiber for composite reinforcement Felipe Fernando da Costa Tavares; Marcos Danilo Costa de Almeida; João Antonio Pessoa da Silva; Ludmila Leite Araújo; Nilo Sérgio Medeiros Cardozo; Ruth Marlene Campomanes Santana açai, autoclave, fibers, heat treatment, polypropylene Original Article

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2020 - Vol. 30 / Issue 1
Thermal treatment of açaí (Euterpe oleracea) fiber for composite reinforcement
Felipe Fernando da Costa Tavares; Marcos Danilo Costa de Almeida; João Antonio Pessoa da Silva; Ludmila Leite Araújo; Nilo Sérgio Medeiros Cardozo; Ruth Marlene Campomanes Santana açai, autoclave, fibers, heat treatment, polypropylene

https://doi.org/10.1590/0104-1428.07919
Polímeros: Ciência e Tecnologia, vol.30, e2020006, 2020, Publication date July 16, 2020 Nanofibers of gelatin and polivinyl-alcohol-chitosan for wound dressing application: fabrication and characterization Paola Campa-Siqueiros; Tomás Jesús Madera-Santana; Jesús Fernando Ayala-Zavala; Jaime López-Cervantes; María Mónica Castillo-Ortega; Pedro Jesús Herrera-Franco chitosan, electrospinning, gelatin, PVA, wound dressing Original Article

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2020 - Vol. 30 / Issue 1
Nanofibers of gelatin and polivinyl-alcohol-chitosan for wound dressing application: fabrication and characterization
Paola Campa-Siqueiros; Tomás Jesús Madera-Santana; Jesús Fernando Ayala-Zavala; Jaime López-Cervantes; María Mónica Castillo-Ortega; Pedro Jesús Herrera-Franco chitosan, electrospinning, gelatin, PVA, wound dressing

https://doi.org/10.1590/0104-1428.08319
Polímeros: Ciência e Tecnologia, vol.30, e2020005, 2020, Publication date July 16, 2020 Heat transfer simulation for decision making in plastic injection mold design Piery Antonio Gruber; Diego Alves de Miranda numerical simulation, injection process, cooling system, payback Original Article

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2020 - Vol. 30 / Issue 1
Heat transfer simulation for decision making in plastic injection mold design
Piery Antonio Gruber; Diego Alves de Miranda numerical simulation, injection process, cooling system, payback

https://doi.org/10.1590/0104-1428.01020
Polímeros: Ciência e Tecnologia, vol.30, e2020004, 2020, Publication date July 16, 2020 Preparation and analysis of melamine and melamine-silica as clarifying agents of waste lubricating oil Mirna Sales Loiola Rosa; Timm Knoerzer; Francisco Cardoso Figueiredo; José Ribeiro dos Santos Júnior clarifying, melamine, melamine silica, waste lubricating oil Original Article

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2020 - Vol. 30 / Issue 1
Preparation and analysis of melamine and melamine-silica as clarifying agents of waste lubricating oil
Mirna Sales Loiola Rosa; Timm Knoerzer; Francisco Cardoso Figueiredo; José Ribeiro dos Santos Júnior clarifying, melamine, melamine silica, waste lubricating oil

https://doi.org/10.1590/0104-1428.02119
Polímeros: Ciência e Tecnologia, vol.29, e2019057, 2019, Publication date May 06, 2020 Design of a polymeric composite material femoral stem for hip joint implant Costa, Romeu Rony Cavalcante da; Almeida, Fellipe Roberto Biagi de; Silva, Amanda Albertin Xavier da; Domiciano, Sandra Mara; Vieira, André Ferreira Costa calcium carbonate, composite, femoral stem, fiberglass, polyurethane. Original Article

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2019 - Vol. 29 / Issue 4
Design of a polymeric composite material femoral stem for hip joint implant
Costa, Romeu Rony Cavalcante da; Almeida, Fellipe Roberto Biagi de; Silva, Amanda Albertin Xavier da; Domiciano, Sandra Mara; Vieira, André Ferreira Costa calcium carbonate, composite, femoral stem, fiberglass, polyurethane.

https://doi.org/10.1590/0104-1428.08619
Polímeros: Ciência e Tecnologia, vol.29, e2019054, 2019, Publication date May 06, 2020 Effect of nanoclay addition and chemical treatment on static and dynamic mechanical analysis of jute fibre composites Arulmurugan, Seetharaman; Venkateshwaran, Narayanan chemical treatment, glass transition temperature, mechanical properties, nanoclay, natural fibre. Original Article

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2019 - Vol. 29 / Issue 4
Effect of nanoclay addition and chemical treatment on static and dynamic mechanical analysis of jute fibre composites
Arulmurugan, Seetharaman; Venkateshwaran, Narayanan chemical treatment, glass transition temperature, mechanical properties, nanoclay, natural fibre.

https://doi.org/10.1590/0104-1428.06619
Polímeros: Ciência e Tecnologia, vol.29, e2019047, 2019, Publication date May 06, 2020 Evaluation of commercial arrowroot starch/CMC film for buccal drug delivery of glipizide Gayathri, Dhanasekaran; Jayakumari, Lakshmanan Saraswathy arrowroot starch, buccal drug delivery, CMC, film, glipizide. Original Article

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2019 - Vol. 29 / Issue 4
Evaluation of commercial arrowroot starch/CMC film for buccal drug delivery of glipizide
Gayathri, Dhanasekaran; Jayakumari, Lakshmanan Saraswathy arrowroot starch, buccal drug delivery, CMC, film, glipizide.

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Polímeros: Ciência e Tecnologia