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6 Result(s)

within I. Gonzalez Remove this filter Chemistry Remove this filter Ceramics, Glass, Composites, Natural Materials Remove this filter Organic Chemistry Remove this filter

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  1. No Access

    Article

    Remarkable increase of paper strength by combining enzymatic cellulose nanofibers in bulk and TEMPO-oxidized nanofibers as coating

    Cellulose nanofibers (CNF) have been proposed by several authors as a reinforcing additive for papermaking pulps; their use allows one to avoid mechanical refining of pulp fibers, which damages the fibers and ...

    Q. Tarrés, M. Delgado-Aguilar, M. A. Pèlach, I. González, S. Boufi, P. Mutjé in Cellulose (2016)

  2. No Access

    Article

    Suitability of wheat straw semichemical pulp for the fabrication of lignocellulosic nanofibres and their application to papermaking slurries

    The present work studies the feasibility of wheat soda pulp as a raw material for the fabrication of cellulose nanofibres and their application as an additive in papermaking. Wheat straws were cooked under alk...

    E. Espinosa, Q. Tarrés, M. Delgado-Aguilar, I. González, P. Mutjé… in Cellulose (2016)

  3. No Access

    Article

    Improvement of deinked old newspaper/old magazine pulp suspensions by means of nanofibrillated cellulose addition

    During their recycling, cellulosic fibres suffer irreversible damage caused by repeated wetting and drying cycles, beating stages and bleaching reactions. This damage decreases the mechanical properties of the...

    M. Delgado-Aguilar, I. González, M. A. Pèlach, E. De La Fuente, C. Negro… in Cellulose (2015)

  4. No Access

    Article

    From paper to nanopaper: evolution of mechanical and physical properties

    In the present work the evolution of physical and mechanical properties of papers and nanopapers is studied. Handsheets made of eucalyptus fibres reinforced with 0, 25, 50, 75 and 100 wt% of nanofibrillated ce...

    I. González, M. Alcalà, G. Chinga-Carrasco, F. Vilaseca, S. Boufi, P. Mutjé in Cellulose (2014)

  5. No Access

    Article

    All-cellulose composites from unbleached hardwood kraft pulp reinforced with nanofibrillated cellulose

    In the present work, nanofibrillated cellulose (NFC) from bleached eucalyptus pulp was prepared, characterized and used as reinforcement in an unbleached eucalyptus fiber matrix. First, the NFC was fabricated...

    M. Alcalá, I. González, S. Boufi, F. Vilaseca, P. Mutjé in Cellulose (2013)

  6. No Access

    Article

    Effect of the combination of biobeating and NFC on the physico-mechanical properties of paper

    The combined effect of enzymatic treatment (biobeating) and NFC addition on the mechanical and physical properties of a papermaking pulp suspension was investigated. The influence of pH, consistency of pulp an...

    I. González, F. Vilaseca, M. Alcalá, M. A. Pèlach, S. Boufi, P. Mutjé in Cellulose (2013)