公开(公告)号：US20120225223A1

公开(公告)日：2012-09-06

申请号：US13471729

申请日：2012-05-15

申请人： Tomomi TAKAHASHI ,  Ryu KITAMURA ,  Takehiko KISHIMOTO ,  Hideo MITSUI ,  Shigeru SUZUKI

发明人： Tomomi TAKAHASHI ,  Ryu KITAMURA ,  Takehiko KISHIMOTO ,  Hideo MITSUI ,  Shigeru SUZUKI

IPC分类号： B32B5/02 ,  C09D5/00 ,  B05D3/02

CPC分类号： B41M5/506 ,  B41M5/5218

摘要： 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 μm, 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 μm, 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.

摘要翻译： 本发明提供一种喷墨记录材料，其包含：载体; 以及至少两个油墨接受层和油墨接收顶层的油墨接受层，所述油墨接收层含有颜料和粘合剂并且被布置在所述载体上; 其特征在于，所述油墨接收顶层含有：选自二氧化硅，氧化铝和氧化铝水合物的平均粒径为0.008〜0.7μm的精细聚集颜料; 和平均粒径为1〜30μm的粗粒颜料，相对于100质量份的细粒聚集颜料，粗粒颜料的含量为1〜15质量份。