Now showing items 1-20 of 22

  • ASCIL. Estudio 5 

    Morancho Llena, José María; Ramis Juan, Xavier; Salla Tarragó, José María (2015-01-30)
    External research report
    Restricted access - confidentiality agreement
  • Curado “Click” secuencial de mezclas tiol-acetoacetato-acrilato, catalizada por una fotobase latente 

    Ramis Juan, Xavier; Konuray, Ali Osman; Liendo Castillo, Freddy Jesus; Fernández Francos, Xavier; Morancho Llena, José María; Salla Tarragó, José María; Serra Albet, Àngels (2016)
    Conference lecture
    Restricted access - publisher's policy
  • Curing of off-stoichiometric amine–epoxy thermosets 

    Morancho Llena, José María; Ramis Juan, Xavier; Fernández Francos, Xavier; Salla Tarragó, José María; Konuray, Ali Osman; Serra Albet, Maria Àngels (Springer, 2018-07)
    Article
    Open Access
    The kinetics of the epoxy–amine polycondensation and the epoxy homopolymerization in off-stoichiometric epoxy/amine formulations with excess of epoxy groups, and in the presence of an anionic initiator have been investigated. ...
  • Determinació de la calor de combustió d’una closca d’arròs 

    Morancho Llena, José María; Salla Tarragó, José María; Cadenato Matia, Ana María; Martín Godoy, José Luis; Montserrat Jordà, José; Ramis Juan, Xavier (2011-12-15)
    Other
    Restricted access - confidentiality agreement
    Determinació mitjançant una bomba calorimètrica de la calor de combustió d'una closca d'arròs.
  • Effect of a hyperbranched polymer over the thermal curing and the photocuring of an epoxy resin 

    Morancho Llena, José María; Cadenato Matia, Ana María; Ramis Juan, Xavier; Fernández Francos, Xavier; Flores, Marjorie; Salla Tarragó, José María (2011)
    Article
    Restricted access - publisher's policy
    In this study, the authors study by calorimetry the influence of hyperbranched polyester Boltron®H40 on the thermal curing and the photocuring of a diglycidyl ether of bisphenol epoxy resin (DGEBA) using ytterbium (III) ...
  • Epoxy/anhydride thermosets modified with end-capped star polymers with poly(ethyleneimine) cores of different molecular weight and poly(epsilon-caprolactone) arms 

    Acebo Gorostiza, Cristina; Alorda, M.; Ferrando Piera, Francesc; Fernández Francos, Xavier; Serra Albet, Àngels; Morancho Llena, José María; Salla Tarragó, José María; Ramis Juan, Xavier (2015-09-01)
    Article
    Open Access
    Multiarm star polymers, with a hyperbranched poly(ethyleneimine) (PEI) core and poly(epsilon-caprolactone) (PCL) arms end-capped with acetyl groups were synthesized by ring-opening polymerization of epsilon-caprolactone ...
  • Estudio calorimétrico de los cambios en la cristalinidad de membranas 

    Salla Tarragó, José María; Cadenato Matia, Ana María; Morancho Llena, José María; Fernández Francos, Xavier; Ramis Juan, Xavier (2011)
    Conference lecture
    Restricted access - publisher's policy
    En este trabajo se analizan los cambios en el grado de cristalización y en los hábitos cristalinos que el ácido sulfosuccínico (SSA) produce en membranas de polivinil alcohol (PVA). Las membranas resultantes del ...
  • Estudio del curado de materiales compuestos por un sistema epoxi y partículas elastoméricas 

    Morancho Llena, José María (Universitat Politècnica de Catalunya, 1997-01-31)
    Doctoral thesis
    Open Access
    En este trabajo de investigación se ha estudiado la influencia de algunos copolimeros de butadieno y acrilonitrilo sobre el curado de una resina epoxi y sobre las propiedades térmicas y termomecánicas de los materiales ...
  • Kinetic studies of the degradation of poly (vinyl alcohol)-based proton-conducting membranes at low temperatures 

    Morancho Llena, José María; Salla Tarragó, José María; Cadenato Matia, Ana María; Fernández Francos, Xavier; Ramis Juan, Xavier; Colomer Vilanova, Pere; Ruiz Mansilla, Rafael; Calventus Solé, Yolanda (2011-07-10)
    Article
    Restricted access - publisher's policy
    Thermal decomposition of unmodified poly(vinyl alcohol) (PVA) and poly(vinyl alcohol) crosslinked with sulfosuccinic acid (SSA) membranes has been studied using thermogravimetry (TGA) and ATR Fourier transform infrared ...
  • Muestras con melatonina. Muestras analizadas: A027-47 y A027-48 

    Morancho Llena, José María; Ramis Juan, Xavier; Salla Tarragó, José María (2014-07-22)
    External research report
    Restricted access - publisher's policy
  • New epoxy thermosets modified with amphiphilic multiarm star polymers as toughness enhancer 

    Lagunas Calpe, Carlos; Fernández Francos, Xavier; Ferrando Piera, Francesc; Flores Guillen, Marjorie; Serra Albet, Àngels; Morancho Llena, José María; Salla Tarragó, José María; Ramis Juan, Xavier (2014-10-01)
    Article
    Restricted access - publisher's policy
    The synthesis and characterization of two novel amphiphilic multiarm star polymers with linear polyethylene glycol (PEG) and poly(s-caprolactone) (PCL) arms and their use as toughening modifiers of epoxy anhydride thermosets ...
  • Photocuring and thermal post-curing of a cycloaliphatic epoxide resin with a trithiol and a vinyl epoxy compound 

    Morancho Llena, José María; Fernández Francos, Xavier; Ramis Juan, Xavier; Salla Tarragó, José María; Serra Albet, Àngels (2015-06-21)
    Article
    Open Access
  • Preparation and characterization of dual-curable off-stoichiometric amine-epoxy thermosets with latent reactivity 

    Konuray, Ali Osman; Areny, Núria; Morancho Llena, José María; Fernández Francos, Xavier; Serra Albet, Maria Àngels; Ramis Juan, Xavier (Elsevier, 2018-06-20)
    Article
    Restricted access - publisher's policy
    A new family of dual-curable poly(hydroxyamine)-poly(ether) thermosets based on off-stoichiometric amine-epoxy formulations has been prepared and characterized. The first curing stage was a selflimiting click epoxy-amine ...
  • Protocolo para un sistema de gestión interna de la calidad de asignaturas en los títulos de grado 

    Cadenato Matia, Ana María; Salla Tarragó, José María; Ramis Juan, Xavier; Morancho Llena, José María; Montserrat Jordà, José; Martín Godoy, José Luis (Servicio de publicaciones de la UPV, 2011)
    Conference lecture
    Restricted access - publisher's policy
    En este trabajo, se desarrolla un protocolo para establecer un Sistema de Gestión Interna de la Calidad (SGIC) de asignaturas de la titulación de Grado en Ingeniería en Tecnologías Industriales dentro del proceso de ...
  • Sequential dual curing by selective Michael addition and free radical polymerization of acetoacetate-acrylate-methacrylate mixtures 

    Konuray, Ali Osman; Ruiz, Anna; Morancho Llena, José María; Salla Tarragó, José María; Fernández Francos, Xavier; Serra Albet, Àngels; Ramis Juan, Xavier (2018-01)
    Article
    Restricted access - publisher's policy
    A new family of poly(keto ester)-poly(methacrylate) thermosets based on off-stoichiometric acetoacetate-acrylate/methacrylate formulations has been prepared and characterized. The first stage of curing is a self-limiting ...
  • Sequential UV/thermal processing of acrylate-epoxy clearcoats 

    Ye, Lishi; Fernández Francos, Xavier; Morancho Llena, José María; Serra Albet, Àngels; Ramis Juan, Xavier (2015)
    Conference lecture
    Restricted access - publisher's policy
    B-stage processing is a term used for one-pot thermosetting formulations that can be partially cured or pre-dried, after being applied to a substrate and then cured under heat and pressure. B-staging has processing advantages ...
  • Thermal curing and photocuring of a DGEBA modified with multiarm star poly(glycidol)-b-poly(e-caprolactone) polymers of different arm lengths 

    Morancho Llena, José María; Cadenato Matia, Ana María; Ramis Juan, Xavier; Morell, Mireia; Fernández Francos, Xavier; Salla Tarragó, José María; Serra Albet, Àngels (2013-10)
    Article
    Restricted access - publisher's policy
    The influence of two multiarm star polymers, hyperbranched poly(glycidol)-b-poly(e-caprolactone) of different arm lengths, on the thermal curing and the photocuring of a diglycidyl ether of bisphenol A epoxy resin ...
  • Thermal curing and photocuring of an epoxy resin modified with a hyperbranched polymer 

    Morancho Llena, José María; Cadenato Matia, Ana María; Ramis Juan, Xavier; Fernández Francos, Xavier; Salla Tarragó, José María (2010-06-01)
    Article
    Restricted access - publisher's policy
    In this work we study the influence of a hyperbranched polymer (BOLTORN® H20) on the thermal curing and photocuring of DGEBA. Addition of low amounts of H20 slowed down dynamic thermal curing but further addition accelerated ...
  • Thermal curing of an epoxy-anhydride system modified with hyperbranched poly(ethylene imine)s with different terminal groups 

    Morancho Llena, José María; Fernández Francos, Xavier; Acebo Gorostiza, Cristina; Ramis Juan, Xavier; Salla Tarragó, José María; Serra Albet, Àngels (Springer, 2017-01)
    Article
    Open Access
    New hyperbranched polymers (HBP) have been synthesized by reaction of a poly(ethylene imine) with phenyl and t-butyl isocyanates. These HBPs have been characterized by 1H-NMR (nuclear magnetic resonance of hydrogen) and ...
  • Thermal curing of an epoxy-anhydride system modified with hyperbranched poly(ethylene imine)s with different terminal groups 

    Morancho Llena, José María; Fernández Francos, Xavier; Acebo Gorostiza, Cristina; Ramis Juan, Xavier; Salla Tarragó, José María; Serra Albet, Àngels (2015)
    Conference lecture
    Restricted access - publisher's policy
    Epoxy resins are widely used in applications such as adhesives, coatings, electric laminates, encapsulation of semiconductor devices, matrix material for composites, structural components and cryogenic engineering because ...