Exploració per autor "Armelín Diggroc, Elaine Aparecida"
Ara es mostren els items 99-118 de 129
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Química orgànica : temari i problemes
Armelín Diggroc, Elaine Aparecida; Iribarren Laco, José Ignacio; Torras Costa, Juan; Zanuy Gomara, David (Universitat Politècnica de Catalunya, 2018)
Problema, exercici
Accés obert -
Recent advances in poly(N-isopropylacrylamide) hydrogels and derivatives as promising materials for biomedical and engineering emerging applications
Lanzalaco, Sonia; Mingot Béjar, Julia; Torras Costa, Juan; Alemán Llansó, Carlos; Armelín Diggroc, Elaine Aparecida (2023-02-23)
Article
Accés obertTemperature-sensitive (thermosensitive) hydrogels, which are part of the family of stimulus-sensitive hydrogels, consist of water-filled polymer networks that display a temperature-dependent degree of swelling. Thermosensitive ... -
Selective detection of dopamine combining multilayers of conducting polymers with gold nanoparticles
Fabregat Jové, Georgina; Armelín Diggroc, Elaine Aparecida; Alemán Llansó, Carlos (2014-05-01)
Article
Accés restringit per política de l'editorialElectrodes based on the combination of three-layered films formed by two different conducting polymers and gold nanoparticles have been developed for the selective voltammetric determination of dopamine in mixtures with ... -
Self-evolving thermal and motion sensor based on PP-g-PNIPAAm surgical meshes : From preparation to exploration of thermo-sensitivity
Lanzalaco, Sonia; Turon, Pau; Weis, Christine; Alemán Llansó, Carlos; Armelín Diggroc, Elaine Aparecida (2019)
Text en actes de congrés
Accés obert -
Semiconducting, biodegradable and bioactive fibers for drug delivery
Pérez Madrigal, Maria del Mar; Llorens, Elena; Valle Mendoza, Luis Javier del; Puiggalí Bellalta, Jordi; Armelín Diggroc, Elaine Aparecida; Alemán Llansó, Carlos (2016-02-25)
Article
Accés obert© BME-PT. In this work we present the drug release properties and morphological studies of fibers formed by mixing different ratios of poly(lactic acid) (PLA) and poly(3-thiophene methyl acetate) (P3TMA) loaded with four ... -
Sensitive thermal transitions of nanoscale polymer samples using the bimetallic effect: Application to ultra-thin polythiophene
Ahumada Heredero, Óscar; Pérez Madrigal, Maria del Mar; Ramírez García, Jorge; Curcó Cantarell, David; Esteves, Carina; Armelín Diggroc, Elaine Aparecida; Luongo, Giovanni; Puiggalí Bellalta, Jordi; Alemán Llansó, Carlos; Salvador Matar, Antonio (2013-06-15)
Article
Accés obertA sensitive nanocalorimetric technology based on microcantilever sensors is presented. The tech- nology, which combines very short response times with very small sample consumption, uses the bimetallic effect to detect ... -
Silane and epoxy coatings: A bilayer system to protect AA2024 alloy
Iribarren Laco, José Ignacio; Buj Corral, Irene; Vivancos Calvet, Joan; Alemán Llansó, Carlos; Armelín Diggroc, Elaine Aparecida (2015-04-01)
Article
Accés obertThis work has proved that a good combination of a simple and fast metal pre-treatment, followed by the deposition of a thin layer of an organic-inorganic silane coating and further layer of epoxy coatings, are able to ... -
Sintesis y caracterización de nuevas poliesteramidas: estudio de sus propiedades
Armelín Diggroc, Elaine Aparecida (Universitat Politècnica de Catalunya, 2002-04-26)
Tesi
Accés obert"Síntesis y caracterización de nuevas poliesteramidas: estudio de sus propiedades."<br/><br/>El estudio de los polímeros biodegradables ha adquirido un gran interés en los últimos años por ser una alternativa al reciclado ... -
Smart design for a flexible, functionalized and electroresponsive hybrid platform based on poly(3,4-ethylenedioxythiophene) derivatives to improve cell viability
Molina García, Brenda Guadalupe; Bendrea, Anca Dana; Lanzalaco, Sonia; Franco García, María Lourdes; Cianga, Luminita; Valle Mendoza, Luis Javier del; Puiggalí Bellalta, Jordi; Turón Dols, Pau; Armelín Diggroc, Elaine Aparecida; Cianga, Ioan; Alemán Llansó, Carlos (Royal Society of Chemistry, 2020-10-14)
Article
Accés obertDevelopment of smart functionalized materials for tissue engineering has attracted significant attention in recent years. In this work we have functionalized a free-standing film of isotactic polypropylene (i-PP), a synthetic ... -
Smart design of sensor-coated surgical sutures for bacterial infection monitoring
Fontana Escartín, Adrián; El Hauadi, Karima; Lanzalaco, Sonia; Pérez Madrigal, Maria del Mar; Armelín Diggroc, Elaine Aparecida; Turon, Pau; Alemán Llansó, Carlos (2023-05-07)
Article
Accés restringit per política de l'editorialVirtually, all implantable medical devices are susceptible to infection. As the main healthcare issue concerning implantable devices is the elevated risk of infection, different strategies based on the coating or ... -
Smart paint for anodic protection of steel
Silva, Rodrigo Sanchonete; Alemán Llansó, Carlos; Ferreira, Carlos Arthur; Armelín Diggroc, Elaine Aparecida; Ferreira, Jane Zoppas; Meneguzzi, Alvaro (2015-01-01)
Article
Accés obertIn order to overcome the difficulties associated to the solubility and mechanical integrity of polyaniline (PAni) films, in this work we develop a binder by mixing PAni in the oxidized and undoped state (emeraldine base ... -
Sol-gel hybrid films based on organosilane and montmorillonite for corrosion inhibition of AA2024
Dalmoro, V.; Dos Santos, J.H.Z.; Armelín Diggroc, Elaine Aparecida; Alemán Llansó, Carlos; Azambuja, Denise S. (2014-07-15)
Article
Accés restringit per política de l'editorialThe present work reports the production of films on AA2024-T3 composed of vinyltrimethoxysilane (VTMS)/tetraethylorthosilicate (TEOS) with incorporation of montmorillonite (sodium montmorillonite and montmorillonite modified ... -
Soluble polythiophenes as anticorrosive additives for marine epoxy paints
Martí, M.; Armelín Diggroc, Elaine Aparecida; Iribarren Laco, José Ignacio; Alemán Llansó, Carlos (2015-01-01)
Article
Accés obertThis study compares the resistance against corrosion of a marine epoxy primer modified with Zn-3(PO4)(2) (10 wt%) or a small concentration (0.3 wt%) of conducting polymer (CP) as inorganic or organic anticorrosive pigment, ... -
Spectroscopy investigations reveal unprecedented details in the corrosion of AISI 1012 UPN profiles installed in a modernist building of beginning of 20th century
Iribarren Laco, José Ignacio; Liesa Mestres, Francisco; Meneguzzi, Alvaro; Alemán Llansó, Carlos; Armelín Diggroc, Elaine Aparecida (2020-03-01)
Article
Accés obertn the present work, the corrosion affectation of an artistic and historical building, declared UNESCO World Heritage Site and constructed with AISI 1012 UPN profiles, was investigated. Micro-Raman and microscopy approaches ... -
Synthesis and evaluation of a PVDF-PT3MA-Zn2SiO4:Mn hybrid polymeric composite for optical device applications
Gomes, Alex Linardi; Lang, Rossano; Armelín Diggroc, Elaine Aparecida; Alemán Llansó, Carlos; Sinezio De Carvalho Campos, Joao (Royal Society of Chemistry, 2014-01-01)
Article
Accés obertA new hybrid organic/inorganic composite consisting of poly(3-thiophene methyl acetate) (PT3MA), poly(vinylidene fluoride) (PVDF) and manganese-doped zinc silicate (Zn2SiO4:Mn) has been synthesized and applied for the ... -
Temperature-responsive bending studies of a PP-g-PNIPAAm mesh for hernia repair
Lanzalaco, Sonia; Turon, Pau; Weis, Christine; Alemán Llansó, Carlos; Armelín Diggroc, Elaine Aparecida (2019)
Comunicació de congrés
Accés obert -
The biocompatible polythiophene-: G-polycaprolactone copolymer as an efficient dopamine sensor platform
Molina, Brenda G.; Bendrea, Anca Dana; Cianga, Luminita; Armelín Diggroc, Elaine Aparecida; Valle Mendoza, Luis Javier del; Cianga, Ioan; Alemán Llansó, Carlos (2017-10-21)
Article
Accés obertAmphiphilic copolymers consisting of an all conjugated polythiophene backbone and sparsely attached oligo-¿-caprolactone side chains have been prepared by anodic electropolymerization of hydroxymethyl-3,4-ethylenedioxythiophene ... -
The effect of dodecylbenzenesulfonic acid molecules on poly(4,4-diphenylether-5,5-dibenzimidazole) films
Franco García, María Lourdes; Alemán Llansó, Carlos; Armelín Diggroc, Elaine Aparecida (Springer Nature, 2020-10-27)
Article
Accés obertThe main aim of the present work was to approach the effect of the addition of an organic acid dopant, dodecylbenzenesulfonic acid (DBSA), in the preparation of poly(4,4-diphenylether-5,5-dibenzimidazole) (OPBI) films, ... -
The influence of organophosphonic acid and conducting polymer on the adhesion and protection of epoxy coating on aluminium alloy
Dalmoro, Viviane; Alemán Llansó, Carlos; Ferreira, Carlos Arthur; Dos Santos, J.H.Z.; Azambuja, Denise S.; Armelín Diggroc, Elaine Aparecida (2015-11-01)
Article
Accés obertIn the present study we compared the beneficial effect on the incorporation of modified silane nanocoating and conducting polymer additive to the adhesion and protection of aluminium surface with epoxy coating. Results ... -
The mechanism of adhesion and graft polymerization of a PNIPAAm thermoresponsive hydrogel to polypropylene meshes
Lanzalaco, Sonia; Turón Dols, Pau; Weis, Christina; Alemán Llansó, Carlos; Armelín Diggroc, Elaine Aparecida (2019-01-01)
Article
Accés obertIn this study, a commercial and fully flexible monofilament mesh has been used for the deposition of a thermosensitive hydrogel, generated by graft copolymerization of N-isopropylacrylamide (NIPAAm) and N,N'-methylene ...