Patents Assigned to Oji Paper C., Ltd.
  • Publication number: 20090136692
    Abstract: The present invention provides an ink-jet recording material containing: a support; and at least two ink-receiving layers of an ink-receiving underlayer and an ink-receiving top layer, the ink-receiving layers containing a pigment and a binder and being disposed on the support; characterized in that the ink-receiving top layer contains: a finely agglomerated pigment with an average particle diameter of 0.008 to 0.7 ?m, selected from the group consisting of a silica, an alumina, and an alumina hydrate; and a coarse-grained pigment with an average particle diameter of 1 to 30 ?m, the coarse-grained pigment being contained in an amount of 1 to 15 parts by mass with respect to 100 parts by mass of the finely agglomerated pigment.
    Type: Application
    Filed: January 26, 2006
    Publication date: May 28, 2009
    Applicant: Oji Paper C., Ltd.
    Inventors: Tomomi Takahashi, Ryu Kitamura, Takehiko Kishimoto, Hideo Mitsui, Shigeru Suzuki