Výsledky vyhledávání - "Iñaki Mondragon"

Antimicrobial pullulan derivative prepared by grafting with 3-aminopropyltrimethoxysilane: Characterization and ability to form transparent films

Autor: Iñaki Mondragon, Armando J. D. Silvestre, Carmen S. R. Freire, Susana C. M. Fernandes, Jessica Causio, Patrizia Sadocco

Publikováno v: Food Hydrocolloids
Food Hydrocolloids, Elsevier, 2014, 35, pp.247-252. ⟨10.1016/j.foodhyd.2013.05.014⟩
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

cited By 13; International audience; In the present work, we propose a simple and straightforward procedure to prepare antibacterial transparent pullulan films by functionalization of pullulan powder with 3-aminopropyltrimethoxysilane. The introducti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c6df7fb02a33222c3e11c26ab8c4d58
https://doi.org/10.1016/j.foodhyd.2013.05.014

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Quantitative Nanoelectrical and Nanomechanical Properties of Nanostructured Hybrid Composites by PeakForce Tunneling Atomic Force Microscopy

Autor: Agnieszka Tercjak, Iñaki Mondragon, Junkal Gutierrez

Publikováno v: The Journal of Physical Chemistry C. 118:1206-1212

Hybrid nanocomposites based on poly(styrene-b-ethylene oxide) (PS-b-PEO) block copolymer modified with a mixture of both vanadium and titanium nanoparticles were synthesized via a sol–gel process. With the aim of studying the influence of the addit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c98d59c354f55ccd9bd600f1cdbc80a
https://doi.org/10.1021/jp407690s

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Green chemistry for the synthesis of methacrylate-based hydrogels crosslinked through Diels–Alder reaction

Autor: Arantxa Eceiza, Alessandro Gandini, M. A. Corcuera, D. Coelho, Nagore Gabilondo, Clara García-Astrain, Iñaki Mondragon, Aloña Retegi

Publikováno v: European Polymer Journal. 49:3998-4007

This study describes an environmentally friendly and green synthetic approach for the preparation of poly(aminoethylmethacrylate)-based hydrogels crosslinked through Diels–Alder (DA) reaction in water. This “click” reaction offers the possibili

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::60ec0ed48bf0d802e44841cbcee0bd38
https://doi.org/10.1016/j.eurpolymj.2013.09.004

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Unsaturated Polyester Nanocomposites modified with fibrillated cellulose and PEO-b-PPO-b-PEO block copolymer

Autor: Iñaki Mondragon, Daniel H. Builes, Arantxa Eceiza, Jalel Labidi, Agnieszka Tercjak

Publikováno v: Composites Science and Technology. 89:120-126

PEO-b-PPO-b-PEO block copolymer (EPE20) was used as both nanostructuring agent for unsaturated polyester (UP) matrix and dispersing agent for sisal microfibrillated cellulose (MFC), which successfully reduced the brittles of the UP matrix increasing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0ee9308006c2e4225c12bb3d859c932d
https://doi.org/10.1016/j.compscitech.2013.09.015

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Synthesis and incorporation of dodecanethiol capped silver nanoparticles into poly(styrene-b-isoprene-b-styrene) block copolymer and their influence in the morphology

Autor: Arantxa Eceiza, M. Angeles Corcuera, Nikolaos Politakos, Haritz Etxeberria, Raquel Fernández, Iñaki Zalakain, Iñaki Mondragon, Jose Angel Ramos

Publikováno v: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 436:170-177

The aim of this study was to incorporate dodecanethiol capped silver nanoparticles (Ag-DT) into poly(styrene-b-isoprene-b-styrene) (SIS) block copolymer and investigate their dispersion and their influence in the resultant surface morphology. The sil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb9c10108110ac828e9b662bb4737105
https://doi.org/10.1016/j.colsurfa.2013.06.033

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Chemical and morphological characterization of sulfonated polystyrene brushes in different environments

Autor: Jose Angel Ramos, Haritz Etxeberria, Nikolaos Politakos, Arantxa Eceiza, Iñaki Mondragon, Iñaki Zalakain, Ainara Saralegi, M. Angeles Corcuera

Publikováno v: European Polymer Journal. 49:2120-2127

Surface tethered polyelectrolyte polymer brushes composed of polystyrene (PS) were grafted into a silicon wafer substrate. PS chains were polymerized by grafting from method employing different reaction times in order to obtain polymer brushes with d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70a516fd8cf89810ffcc5475e6f698df
https://doi.org/10.1016/j.eurpolymj.2013.04.025

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Enhancing the hydrophobic properties of various commercial polymers through mixtures and coatings with a fluorinated diblock copolymer in low concentrations

Autor: Nikolaos Politakos, Iñaki Zalakain, Galder Kortaberria, Iñaki Mondragon, Apostolos Avgeropoulos

Publikováno v: European Polymer Journal. 49:1841-1851

In this work the ability of a fluoro-modified copolymer (SBF) derived from a chemically modified PS-b-PB1,2 [PS: polystyrene and PB1,2: poly(butadiene) with exclusively 100% 1,2-microstructure] is evaluated, since the fluoro-modified copolymer (SBF)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63f4203316911baa924ae2b0aeb5fa05
https://doi.org/10.1016/j.eurpolymj.2013.04.012

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Morphology response by solvent and vapour annealing using polystyrene/poly(methyl methacrylate) brushes

Autor: Mª Angeles Corcuera, Nikolaos Politakos, Raquel Fernández, Haritz Etxeberria, Jose Angel Ramos, Iñaki Zalakain, Iñaki Mondragon, Arantxa Eceiza

Publikováno v: Thin Solid Films. 539:201-206

The aim of this work is to evaluate the switching behaviour of polymer brushes. Polystyrene (PS) and poly(methyl methacrylate) (PMMA) were grafted onto a silicon surface by radical polymerization where molecular weight of PMMA to be higher than molec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e45c8e0ebf81ba59149a4b6b7c9c4cb3
https://doi.org/10.1016/j.tsf.2013.05.097

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In situ polymerization and characterization of elastomeric polyurethane-cellulose nanocrystal nanocomposites. Cell response evaluation

Autor: Arantxa Eceiza, Qi Zhou, Borja Fernández-d’Arlas, Lars Berglund, L. Rueda, M. A. Corcuera, Ana Alonso-Varona, Ainara Saralegi, Iñaki Mondragon

Publikováno v: Cellulose. 20:1819-1828

Polyurethane/Cellulose nanocrystal (CNC) nanocomposites have been prepared by means of in situ polymerization using CNCs as precursors of polyurethane chains. Thermal, mechanical and morphological characterization has been analyzed to study the effec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ebdca2d187c8ee4e601a97e0bfadf736
https://doi.org/10.1007/s10570-013-9960-0

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Copolymers based on epoxidized soy bean oil and diglycidyl ether of bisphenol a: Relation between morphology and fracture behavior

Autor: Roxana A. Ruseckaite, Aloña Retegi, Valeria Pettarin, Facundo Ignacio Altuna, Pablo Marcelo Stefani, Loli Martin, Iñaki Mondragon

Publikováno v: Polymer Engineering & Science. 54:569-578

Epoxidized soybean oil (ESO) was proved to be a good alternative to partially replace a synthetic commercial epoxy resin in a formulation to obtain thermosetting polymer, contributing to transform a vegetable oil into a higher added value product. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::228ca0efe54100110a5afb3af2ba1fc1
https://doi.org/10.1002/pen.23588

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