发明授权
- 专利标题： Inkjet recording medium
- 专利标题（中）： 喷墨记录介质
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申请号： US10535387申请日： 2004-03-29
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公开(公告)号： US07655287B2公开(公告)日： 2010-02-02
- 发明人: Yoshio Yoshida , Shoichi Endo , Masanori Kawashima , Susumu Hagisawa , Takayuki Fujimoto , Masaya Tosaka , Yuu Suzuki , Kaoru Hamada
- 申请人： Yoshio Yoshida , Shoichi Endo , Masanori Kawashima , Susumu Hagisawa , Takayuki Fujimoto , Masaya Tosaka , Yuu Suzuki , Kaoru Hamada
- 申请人地址： JP Tokyo
- 专利权人： Nippon Paper Industries Co., Ltd.
- 当前专利权人： Nippon Paper Industries Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Gary C. Cohn PLLC
- 优先权： JP2003-094211 20030331; JP2003-274545 20030715; JP2003-339530 20030930; JP2004-023061 20040130; JP2004-086338 20040324
- 国际申请： PCT/JP2004/004437 WO 20040329
- 国际公布： WO2004/087431 WO 20041014
- 主分类号： B41M5/40
- IPC分类号： B41M5/40
摘要：
An inkjet recording medium obtained by forming a coating layer containing a pigment and a binder on the surface of a base material and coating layer is subsequently pressed onto a heated mirror finished surface to dry to form an ink absorbing layer through a cast coating method, wherein pigment contains a colloidal silica that has a primary particle diameter of from 10 nm to 100 nm while the ratio of the secondary particle diameter to primary particle diameter is from 1.5 to 3.0.
公开/授权文献
- US20060050130A1 Inkjet recording medium 公开/授权日：2006-03-09
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