• Effect of residual lignin and heteropolysaccharides in nanofibrillar cellulose and nanopaper from wood fibers 

      Ferrer Carrera, Ana; Quintana, Elisabet; Filpponen, Ilari; Solala, Iina; Vidal Lluciá, Teresa; Rodríguez Pascual, Alejandro; Laine, Janne; Rojas, Orlando J. (2012-12)
      Article
      Accés restringit per política de l'editorial
      Unbleached (UN), oxygen-delignified and fully-bleached (FB) birch fibers with a residual lignin content of ca. 3, 2 and\1 %, respectively, were used to produce nanofibrillated cellulose (NFC) and nanopaper by using an ...
    • Reducing the amount of catalyst in TEMPO-oxidized cellulose nanofibers: effect on properties and cost 

      Serra, Albert; Gonzalez, Israel; Oliver Ortega, Helena; Tarrés Farrés, Joaquim Agustí; Delgado-Aguilar, Marc; Mutjé Pujol, Pere (Multidisciplinary Digital Publishing Institute (MDPI), 2017-10-26)
      Article
      Accés obert
      Cellulose nanofibers (CNF) are interesting biopolymers that find numerous applications in different scientific and technological fields. However, manufacturing costs are still one of the main drawbacks for the industrial ...