Patents Assigned to Ferrania Technologies, S.p.A.
  • Ink-jet recording material
    Patent number: 7862868
    Abstract: The present invention refers to an ink-jet recording material comprising a support, and at least one ink receiving porous layer coated on the support, wherein at least one porous layer comprises, dispersed therein, an organic solvent having a logP value higher than 2.00, an antifading compound, a non-ionic surfactant having low EDLB, an anionic surfactant, and a carboxylic derivative.
    Type: Grant
    Filed: January 13, 2006
    Date of Patent: January 4, 2011
    Assignee: Ferrania Technologies, S.p.A.
    Inventors: Corrado Balestra, Silvia Biancolini, Raffaella Biavasco, Danilo Ferraro, Alessandro Gunnella, Luisa Tavella