Listar por tema "Pigment"

Mostrando ítems 1-7 de 7

    • openAccess   Síntesis de un pigmento rojo a partir de nanopartículas de oro 

      Mestre Beltrán, Sergio; Palacios Tejero, María Dolores; Agut, P. Sociedad Española de Cerámica y Vidrio (2012-03)
      A simple method of synthesising red pigments for ceramic glazes, based on gold nanoparticles protected by a refractory oxide capsule, was developed. Gold nanoparticles of an appropriate size were obtained by reaction in ...

    • openAccess   Síntesis del pigmento coral de hierro: influencia de las variables del proceso 

      Zumaquero Silvero, Eulalia Universitat Jaume I (2019-10-07)
      El coral de hierro-circón, es un pigmento cerámico de tipo encapsulado con una dificultad intrínseca a nivel industrial. Son muchos los factores que influyen en el desarrollo del poder colorante, desde la selección de ...

    • closedAccess   Solution Combustion Synthesis of (Co,Fe)Cr2O4 pigments 

      Mestre Beltrán, Sergio; Palacios, Marta; Agut, P. Elsevier (2012)
      The synthesis of mixed cobalt–iron chromites, Fe1−ΨCoΨCr2O4 (0 ≤ Ψ ≤ 1), has been studied by Solution Combustion Synthesis using urea as fuel. Characterization by XRD and SEM showed that crystallinity, cell parameters, ...

    • openAccess   Study of nanoparticles based on Cr and Sb doped TiO2 as pigments for inkjet technology applications 

      Jovaní Beltrán, Marcos; Domingo Pascual, María; Machado, Thales Rafael; Longo, Elson; Beltrán Mir, Héctor; Cordoncillo, Eloisa Elsevier (2015-05)
      Nanoparticles of the ceramic pigment with composition Ti0.97Cr0.015Sb0.015O2 were prepared by microemulsion-mediated solvothermal method at 180 ºC. Anatase or rutile single phase was obtained depending on the synthesis ...

    • openAccess   Sustainable inorganic pigments with high near-infra-red reflectance based on Fe3+ doped YAlO3 for high temperature applications 

      Blasco-Zarzoso, Silvia; Beltrán Mir, Héctor; Cordoncillo, Eloisa Elsevier (2023-10-15)
      Non-toxic inorganic pigments based on the Fe(III)-doped YAlO3 with high near-infra-red (NIR) reflectance were synthesized by a modified Pechini method at 1200 °C. A complete solid solution in the YAl1−xFexO3 system (0 ≤x ...

    • closedAccess   Synthesis by pyrolysis of aerosols and ceramic application of Cr-doped CaYAlO4 red–orange pigments 

      Lyubenova, Teodora; Carda Castelló, Juan Bautista; Ocaña Jurado, Manuel Elsevier (2009)
      The synthesis of red–orange Cr-doped YCaAlO4 pigments has been improved (softer thermal conditions and lower environmental impact) and optimised by using the pyrolysis of aerosols method. We also study the crystallochemical ...

    • openAccess   The porcelain tile dry colouring proces 

      García Sainz, Javier; Gallart, J C; Manrique, J; Ragnetti, Maurizio; García Ten, Francisco Javier; Moreno Berto, Arnaldo Vicente; Quereda, M F; Saburit Llaudis, Alejandro Göller Verlag GmbH (2008)
      The influence of the variables involved in the dry coloring process on the behavior of porcelain tile bodies and the properties of the fired product during different manufacturing stages was examined. The dry-colored ...