Browsing by Author "201-0489765"

Now showing items 21-24 of 24

    • Surface functionalization of an aluminum alloy to generate an antibiofilm coating based on poly(methyl ... 
      Muñoz, Lisa; Tamayo, Laura; Gulppi, Miguel; Rabagliati, Franco M.; Flores Carrasco, Marcos; Urzúa Acevedo, Marcela; Azócar, Manuel; Zagal Moya, José H.; Encinas, María V.; Zhou, Xiaorong; Thompson, George; Páez, Maritza (MDPI AG, 2018)
      © 2018 by the authors. An experimental protocol was studied to improve the adhesion of a polymeric poly(methyl methacrylate) coating that was modified with silver nanoparticles to an aluminum alloy, AA2024. The nanoparticles ...
    • Synthesis and characterization of poly (ionic liquid) derivatives of N -alkyl quaternized poly (4-vinylpyridine) 
      Briones O., Ximena; Tapia, Ricardo A.; Campodonico, Paola R.; Urzúa Acevedo, Marcela; Leiva, Angel; Contreras Ramos, Renato; González Navarrete, Javier (Elsevier, 2018)
      The main motivation of this work is to obtain poly (ionic liquids) (PILs) derived from poly (4-vinyl pyridine) of different hydrophobic character containing BF4-, PF6-, (CF3SO2)(2) N- and CF3SO3- as counterions. PILs were ...
    • Thermal studies of poly(esters) containing silicon or germanium in the main chain 
      Tagle, L. H.; Terraza, C.; Valenzuela, Patricio; Leiva, Angel; Urzúa Acevedo, Marcela (ELSEVIER SCIENCE BV, 2005-06-20)
      The thermal properties of poly(esters) containing Si and/or Ge in the main chain derived from the acid dichlorides bis(4-chloroformylphenyl)-dimethyl-silane, bis(4-chloroformyl-phenyl)-dimethyl-germane, bis(4-chlorofonny ...
    • Thin films of amphiphilic polyelectrolytes. Soft materials characterized by Kelvin probe force microscopy 
      Briones, X. G.; Urzúa Acevedo, Marcela; Ríos, H. E.; Espinoza Beltrán, F. J.; Dabirian, R.; Yazdani-Pedram Zobeiri, Mehrdad (Elsevier, 2013)
      Hydrophobically modified amphiphilic polyelectrolyte films derived from poly (maleic anhydride-altstyrene) containing hydrophobic aryl-alkyl type side chains such as phenyl-ethyl, phenyl-butyl, naphthyl-ethyl and ...