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Listar por palabra clave "Enzymatic degradation"

Mostrando ítems 1-8 de 8

Biochemical Properties of Bioplastics Made from Wheat Gliadins Cross-Linked with Cinnamaldehyde

Pau Balaguer, M.; Gomez-Estaca, Joaquin; Gavara Clemente, Rafael; Hernandez-Munoz, Pilar (American Chemical Society, 2011-12-28)

[EN] The aim of this work has been to study the modification of gliadin films with cinnamaldehyde as a potential crosslinker agent. The molecular weight profile and cross-linking density showed that cinnamaldehyde increased ...
Biodegradable polyester networks including hydrophilic groups favor BMSCs differentiation and can be eroded by macrophage action

Fernández, Juan Manuel; Gisela Oberti, Tamara; Vikingsson, Line; Gómez Ribelles, José Luís; Cortizo, Ana (Elsevier, 2016-08)

[EN] The aim of this study is to show that introducing a small fraction of hydrophilic groups into a hydrophobic polyester favor the macrophage activity by accelerating the degradation action in aqueous media. It is also ...
Characterization and enzymatic degradation study of poly(epsilon-caprolactone)-based biocomposites from almond agricultural by-products

Valdés, Arantzazu; Fenollar Gimeno, Octavio Ángel; Beltrán, Ana; Balart Gimeno, Rafael Antonio; Fortunati, Elena; Kenny, Jose Mª; Garrigos, María Carmen (Elsevier, 2016-10)

[EN] Reinforced poly(e-caprolactone) (PCL)/almond skin (AS) biocomposites were prepared by extrusion and injection moulding at different AS contents (0, 10, 20, 30 wt%) in order to revalorize this agricultural residue. AS ...
Dynamic Mechanical Control of Alginate-Fibronectin Hydrogels with Dual Crosslinking: Covalent and Ionic

Trujillo-Muñoz, Sara; Seow, Melanie; Lueckgen, Aline; Salmerón Sánchez, Manuel; Cipitria, Amaia (MDPI AG, 2021-02)

[EN] Alginate is a polysaccharide used extensively in biomedical applications due to its biocompatibility and suitability for hydrogel fabrication using mild reaction chemistries. Though alginate has commonly been crosslinked ...
Enzymatic Degradation of Poly(butylene succinate) Copolyesters Synthesized with the Use of Candida antarctica Lipase B

Wcislek, Aleksandra; Sonseca Olalla, Agueda; McClain, Andrew; Piegat, Agnieszka; Sobolewski, Peter; Puskas, Judit; El Fray, Miroslawa (MDPI AG, 2018-06)

[EN] Biodegradable polymers are an active area of investigation, particularly ones that can be produced from sustainable, biobased monomers, such as copolymers of poly(butylene succinate) (PBS). In this study, we examine ...
Poly(methacrylated hyaluronan-co-ethyl acrylate) copolymer networks with tunable properties and enzymatic degradation

Perez Garnes, Manuel; Monleón Pradas, Manuel (Elsevier, 2017)

[EN] Semi-biodegradable copolymer networks derived from two immiscible components, a hyaluronan derivative (methacrylated hyaluronan) and poly(ethyl acrylate), have been developed for soft tissue engineering applications. ...
Processing and characterization of binary poly(hydroxybutyrate) (PHB) and poly(caprolactone) (PCL) blends with improved impact properties

García García, Daniel; Ferri Azor, José Miguel; Boronat Vitoria, Teodomiro; López-Martínez, Juan; Balart Gimeno, Rafael Antonio (Springer Verlag (Germany), 2016-12)

[EN] The present work is focused on the development of binary blends from poly(hydroxybutyrate) (PHB) and poly(caprolactone) (PCL). Miscibility, mechanical and thermal properties as well as blends morphology are evaluated ...
Production and enzymatic degradation of poly (epsilon-caprolactone)/graphene oxide composites

Martínez-Ramón, V.; Castilla Cortázar, María Isabel Cecilia; Vidaurre, Ana; CAMPILLO FERNANDEZ, ALBERTO JOSE (American Scientific Publishers, 2020-06)

[EN] Poly(epsilon-caprolactone) (PCL) based composites containing different graphene oxide (GO) contents (0.1, 0.2 and 0.5 wt%) were produced by the solution mixing method followed by compression molding and enzymatically ...