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Listar por palabra clave "Poly(lactide)"

Mostrando ítems 1-5 de 5

Assessing the MALDI-TOF MS sample preparation procedure to analyze the influence of thermo-oxidative ageing and thermo-mechanical degradation on poly (Lactide)

Badia, J.D.; Strömberg, Emma Marie; Ribes Greus, María Desamparados; Karlsson, Sigbritt (Elsevier, 2011)

[EN] Multiple processing by means of successive injection cycles was used to simulate the thermo-mechanical degradation effects on the oligomeric distribution of PLA under mechanical recycling. Likewise, an accelerated ...
Assessment of non-ester monoterpenoids as biobased plasticizers for polylactide with improved ductile behaviour

Tejada-Oliveros, Ramón; Gómez-Caturla, Jaume; Fenollar, Octavio; Montanes, Nestor; Ivorra-Martinez, Juan; Garcia-Garcia, Daniel (Elsevier, 2024-01-05)

[EN] Poly(lactide) (PLA) is a biodegradable aliphatic polyester derived from renewable resources. This material is characterized by high strength and stiffness; however, it has a high brittleness which makes it difficult ...
Biodegradable nanocomposites based on poly(ester-urethane) and nanosized hydroxyapatite: Plastificant and reinforcement effects

NAVARRO-BAENA, IVÁN; Arrieta, Marina Patricia; Sonseca Olalla, Agueda; Torre, Luigi; López, Daniel; Giménez Torres, Enrique; Kenny, Jose Mª; PEPONI, LAURA (Elsevier, 2015-11)

The processing and characterization of biodegradable nanocomposites based on poly(ester-urethane) reinforced with different amounts (0.5, 1 and 3 wt %) of nanosized hydroxyapatite (nHA) are reported. The selected ...
Improvement of Poly(lactide) Ductile Properties by Plasticization with Biobased Tartaric Acid Ester

Gomez-Caturla, Jaume; Dominguez-Candela, Ivan; Medina-Casas, Martha Patricia; Ivorra-Martinez, Juan; Moreno, Virginia; Balart Rafael; Garcia-Garcia, Daniel (John Wiley & Sons, 2023-07-30)

[EN] Diethyl l-tartrate (DET) is used as a biobased plasticizer for poly(lactide) (PLA) formulations with improved ductile properties without compromising biodegradation. Different weight percentages (wt.%) of DET in the ...
Improvement of the Ductility of Environmentally Friendly Poly(lactide) Composites with Posidonia oceanica Wastes Plasticized with an Ester of Cinnamic Acid

Barandiaran, Alejandro; Lascano-Aimacaña, Diego Sebastián; Montanes, Nestor; Balart, Rafael; Sellés, M.A.; Moreno-García, Virginia (MDPI AG, 2023-12)

[EN] New composite materials were developed with poly(lactide) (PLA) and Posidonia oceanica fibers through reactive extrusion in the presence of dicumyl peroxide (DCP) and subsequent injection molding. The effect of different ...

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Listar por palabra clave "Poly(lactide)"

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Listar por palabra clave "Poly(lactide)"