Periodikos :: POLIMEROS - Search results

https://doi.org/10.1590/0104-1428.10017
Polímeros: Ciência e Tecnologia, vol.29, e2019021, 2019, Publication date January 01, 1970 Presence of iron in polymers extruded with corrosive contaminants or abrasive fillers Franco, Marcos Fernado; Gadioli, Renan; De Paoli, Marco Aurelio extrusion; fibers; fillers; iron contamination; talc

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https://doi.org/10.1590/0104-1428.05718
Polímeros: Ciência e Tecnologia, vol.29, e2019017, 2019, Publication date January 01, 1970 Selecting chemicals for separation of ABS and HIPS in WEEE by froth flotation Utimura, Solange Kazue; Chaves, Arthur Pinto; Tenório, Jorge Alberto Soares; Espinosa, Denise Crocce Romano WEEE; froth flotation; plastics separation; plastics recovery

Short Communications

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https://doi.org/10.1590/0104-1428.03917
Polímeros: Ciência e Tecnologia, vol.29, e2019016, 2019, Publication date January 01, 1970 Morphological structure and crystallinity of ‘Rainha’ sweet potato starch by heat–moisture treatment Cavalcanti, Mônica Tejo; Farias, Natália Silva de; Cavalcante, Albanete da Nóbrega; Gonçalves, Mônica Correia; Silva, Adriano Sant’Ana; Candeia, Roberlúcia Araújo physical modification; tubercle; quality

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https://doi.org/10.1590/0104-1428.06617
Polímeros: Ciência e Tecnologia, vol.29, e2019004, 2019, Publication date January 01, 1970 Coating of urea granules by in situ polymerization in fluidized bed reactors Fernandes, Bruno Souza; Pinto, José Carlos; Cabral-Albuquerque, Elaine Christine de Magalhães; Fialho, Rosana Lopes Lima acrylic acid; coating; fluidized bed; glycerol; urea

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https://doi.org/10.1590/0104-1428.09717
Polímeros: Ciência e Tecnologia, vol.29, e2019007, 2019, Publication date January 01, 1970 Rheological properties of low-density polyethylene filled with hydrophobic Co(Ni)-Al layered double hydroxides Jaerger, Silvia; Leuteritz, Andreas; Freitas, Rilton Alves de; Wypych, Fernando layered double hydroxide; low-density polyethylene; nanocomposites; rheological properties

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https://doi.org/10.1590/0104-1428.02018
Polímeros: Ciência e Tecnologia, vol.29, e2019003, 2019, Publication date January 01, 1970 Application of ashes as filling in reprocessed polypropylene: thermomechanical properties of composites Crespo, Lina Marcela; Caicedo, Carolina rheological analysis; rice husk ash; sugarcane bagasse ash; mechanical properties; thermal properties

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https://doi.org/10.1590/0104-1428.01717
Polímeros: Ciência e Tecnologia, vol.29, e2019013, 2019, Publication date January 01, 1970 Effects of mercerization in the chemical and morphological properties of amazon piassava Rebelo, Viviane; Silva, Yuri da; Ferreira, Saulo; Toledo Filho, Romildo; Giacon, Virginia alkaline treatment; mercerization; piassava fibers; superficial modification

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https://doi.org/10.1590/0104-1428.11217
Polímeros: Ciência e Tecnologia, vol.29, e2019006, 2019, Publication date January 01, 1970 Non-isothermal melt crystallization kinetics of poly(3-hydroxybutyrate), poly(butylene adipate-co-terephthalate) and its mixture Costa, Anna Raffaela Matos; Ito, Edson Noryuki; Cavalho, Laura Hecker; Canedo, Eduardo Luís PHB; PBAT; blends; crystallization kinetics

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https://doi.org/10.1590/0104-1428.02718
Polímeros: Ciência e Tecnologia, vol.29, e2019012, 2019, Publication date January 01, 1970 Evaluation of the dispersion of carbon nanotubes in an elastomeric polyurethane and fatigue test Ferreira, Felipe Luiz Queiroz; Lopes, Magnovaldo Carvalho; Lopes, Ana Paula Mendes; Lavall, Rodrigo Lassarote; Silva, Glaura Goulart carbon nanotubes; elastomeric polyurethane; mechanical properties; fatigue

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https://doi.org/10.1590/0104-1428.00218
Polímeros: Ciência e Tecnologia, vol.29, e2019010, 2019, Publication date January 01, 1970 Predicting LDPE/HDPE blend composition by CARS-PLS regression and confocal Raman spectroscopy Silva, Daniel José da; Wiebeck, Hélio CARS-PLS regression; polymer blends; polyethylene; confocal Raman spectroscopy

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Polímeros: Ciência e Tecnologia