Ponències/Comunicacions de congressos

Recent Submissions

  • Aplicación de la calorimetría diferencial de barrido al estudio de transiciones térmicas en investigación y docencia 

    Calventus Solé, Yolanda; Román Concha, Frida Rosario; Colomer Vilanova, Pere; Montserrat Ribas, Salvador (Universitat Politècnica de València, 2001)
    Conference report
    Restricted access - publisher's policy
    El objetivo de esta comunicación es exponer la aplicación de la técnica DSC en las líneas de investigación de nuestro grupo en el ámbito de las transiciones térmicas de polímeros termoplásticos y termoestables. A su vez ...

  • Synthesis and characterization of new fully bio-based poly(acylhydrazone) vanillin vitrimers 

    Roig, Adrià; Petrauskaité, Aina; Ramis Juan, Xavier; Flor López, Sílvia de la; Serra Albet, Maria Àngels (2022)
    Conference lecture
    Open Access
    New acylhydrazone vitrimeric-type materials have been studied. These materials can be efficiently relaxed, without the addition of an external catalyst, through an exchange process that has been confirmed as imine metathesis, ...

  • Nous politiouretans hibrids tipus vitrimèric. sintesi i caracterització 

    Guerrero, Federico; Flor López, Sílvia de la; Ramis Juan, Xavier; Serra Albet, Maria Àngels (2022)
    Conference lecture
    Restricted access - publisher's policy
    La preparació de materials híbrids orgànics-inorgànics és una de les estratègies utilitzades per millorar les propietats mecàniques i obtenir materials polimèrics d’altes prestacions. Aquest materials combinen la duresa i ...

  • New bio-based poly(acylhydrazone) vitrimers: synthesis and characterization 

    Roig, Adrià; Ramis Juan, Xavier; Flor López, Sílvia de la; Serra Albet, Maria Àngels (2022)
    Conference lecture
    Restricted access - publisher's policy

  • Appplication of renewable thiols in the preparation of poly(thiourethane) covalent adaptable networks 

    Guerrero, Federico; Ramis Juan, Xavier; Flor López, Sílvia de la; Serra Albet, Maria Àngels (2022)
    Conference lecture
    Restricted access - publisher's policy
    One of the industries most dependent on fossil fuels is the polymer industry: over 99% of polymer production uses monomers derived from oil and gas. For this reason, polymers derived from biomass (biopolymers) are widely ...

  • Preparation of New Vitrimeric Materials Based on Glycidyl Vanillin-imines 

    Roig, Adrià; Petrauskaité, Aina; Ramis Juan, Xavier; Flor López, Sílvia de la; Serra Albet, Maria Àngels (2022)
    Conference lecture
    Open Access
    The current exponential growth of the human population is associated with a degradation of the environment. In terms of lack of degradability and persistence in the environment, increasing attention is being paid to polymers. ...

  • Synthesis and characterization of new fully bio-based poly(acylhydrazone) vanillin vitrimers 

    Roig, Adrià; Petrauskaité, Aina; Flor López, Sílvia de la; Ramis Juan, Xavier; Serra Albet, Maria Àngels (2022)
    Conference report
    Open Access
    In the present century the need to recycle thermosets to reach a sustainable environment has led a huge number of researchers to develop new reshapable networked polymers. In this scenario, vitrimers, materials able to ...

  • Stress-relaxing thermosets with easily regulated bond exchange kinetics 

    Konuray, Ali Osman; Moradi, Sasan; Fernández Francos, Xavier; Serra Albet, Maria Àngels; Ramis Juan, Xavier; Morancho Llena, José María (2022)
    Conference lecture
    Open Access
    We have carried out stress-relaxation experiments on poly(acrylate) and poly(thiol-ene) based thermosets prepared from in-house synthesized epoxy-acid adducts with acrylate (for the former) and ene functionalities (for the ...

  • Novel hybrid poly(thiourethane)/POSS covalent adaptable networks 

    Guerrero, Federico; Flor López, Sílvia de la; Ramis Juan, Xavier; Santos, Jose-Ignacio; Serra Albet, Maria Àngels (2021)
    Conference report
    Restricted access - publisher's policy
    Hybrid organic-inorganic materials have been introduced as one of the strategies to improve mechanical properties and obtaining new high-performance polymeric materials. These materials present a synergism that meets the ...

  • Dual-curing of (meth)acrylate-epoxy thiol formulations 

    Roig, Adrià; Ramis Juan, Xavier; Flor López, Sílvia de la; Serra Albet, Maria Àngels (2021)
    Conference lecture
    Restricted access - publisher's policy
    We have implemented a sequential photo-thermal dual-curing procedure based on glycidylmethacrylate/trimeth(acrylate)/thiol mixtures. The first step of the curing process is a radical UV-initiated thiol-(meth)acrylate ...

  • Sequential photo-thermal curing of (meth)acrylate-epoxy thiol formulations 

    Roig, Adrià; Flor López, Sílvia de la; Ramis Juan, Xavier; Serra Albet, Maria Àngels (2021)
    Conference lecture
    Restricted access - publisher's policy
    In this work, a novel dual-curing procedure has been developed. It is a combination of a first radical UV-initiated thiol-(meth)acrylate reaction, followed by a second thermal thiol-epoxy step catalysed by a base. Since ...

  • Dual-curable vitrimers for 3d-printing 

    Romano, Angelo; Konuray, Ali Osman; Roppolo, Ignazio; Sangermano, Marco; Fernández-Francos, Xavier; Ramis Juan, Xavier (2021)
    Conference lecture
    Open Access
    3D-printed objects can greatly benefit from the introduction of molecular structure undergoing dynamic bond exchange [1] or the use dual-curing processing [2], leading to a significant enhancement of mechanical properties ...

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