Listar por autor "a1fbfb6bae7da73744d5a9b894fd4ebf"
Mostrando ítems 1-9 de 9
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Easy-dispersible poly(glycidyl phenyl ether)-functionalized graphene sheets obtained by reaction of "living'' anionic polymer chains
Barroso-Bujans, Fabienne; Boucher, Virginie M.; Pomposo, José A.; Buruaga, Lorea; Alegría, Ángel; Colmenero, Juan (Royal Society of Chemistry, 2012)Excellent dispersion of functionalized graphene (FG) sheets in polystyrene was achieved relying on the reaction of “living” poly(glycidyl phenyl ether) chains onto graphene sheets. The physical aging of polystyrene was ... -
Electrospinning of poly (2-ethyl-2-oxazoline)
Buruaga, Lorea; González, Alba; Iruin, Juan José (Springer Nature, 2009)Poly (2-ethyl-2-oxazoline) (PEOZ) is one of the commercial members of a family of materials that have shown significant application potential in a large number of technological contexts, most of them related with biomedical ... -
Electrospinning of waterborne polyurethanes
Buruaga, Lorea; Sardon, Haritz; Irusta, Lourdes; González, Alba; Fernández Berridi, María José; Iruin, Juan José (Wiley, 2010)Polyurethane (PU) fibers were obtained by electrospinning of waterborne PU dispersions. As dispersion cannot be electrospun, a water-soluble polymer (poly (ethylene oxide) (PEO)) was dissolved in the PU dispersion and ... -
Elektrospinning bidezko PCL nanozuntzen lorpena larruazal-birsorkuntzarako
RODRIGUEZ-FLOREZ, NAIARA; Zabala, Alaitz; Lapeira, Estela; Buruaga, Lorea (UEU, 2019)Skin ulcers are a serious threat to public health system, and, although wound healing is a natural process, a proper dressing can improve the healing process. In this work, platelet rich plasma (PRP) coated polycaprolactone ... -
Metal-Free Polymethyl Methacrylate (PMMA) Nanoparticles by Enamine “Click” Chemistry at Room Temperature
Buruaga, Lorea; Pomposo, José A. (MDPI, 2011)“Click” chemistry has become an efficient avenue to unimolecular polymeric nanoparticles through the self-crosslinking of individual polymer chains containing appropriate functional groups. Herein we report the synthesis ... -
Naked and Self-Clickable Propargylic-Decorated Single-Chain Nanoparticle Precursors via Redox-Initiated RAFT Polymerization
Sánchez Sánchez, Ana; Asenjo Sanz, Isabel; Buruaga, Lorea; Pomposo, José A. (Wiley, 2012)Protection of acetylenic monomers is a common practice to avoid parasitic side reactions during polymerization. Herein, we report that redox-initiated RAFT polymerization allows the direct, room temperature synthesis of a ... -
On the Apparent SEC Molecular Weight and Polydispersity Reduction upon Intramolecular Collapse of Polydisperse Chains to Unimolecular Nanoparticles
Pomposo, José A.; Buruaga, Lorea; Perez Baena, Irma; Alegría, Ángel; Colmenero, Juan (ACS Publications, 2011)When unimolecular particles of molecular weight M are formed by intramolecular cross-linking of individual polymer chains, a significant reduction in hydrodynamic radius and, hence, apparent molecular weight (Mapp) is found ... -
Role of specific interactions on fiber formation in the electrospinning of poly (vinyl phenol)/ poly (vinyl pyrrolidone) blend solutions
Buruaga, Lorea; Muñoz, M. E.; Irusta, Lourdes; González, Alba; Iruin, Juan José (Wiley, 2009)The minimum concentration (Ci) required for electrospinning polymeric fibers from solutions of mixtures of poly(vinyl phenol) and poly(vinyl pyrrolidone) has been experimentally determined for different blend compositions. ... -
Towards tailored surface topography on electrospun wound dressings for exudate absorption
Zubia-Aranburu, Judith; Buruaga, Lorea; Zabala, Alaitz (Emerald, 2024)Since electrospinning can generate micro- to nanometre-scale fibres, it is widely used for fabricating wound dressings. Electrospun scaffolds with defined three-dimensional patterns at the mat surface can be efficiently ...
