发明授权
- 专利标题： Recording material for ink-jet
- 专利标题（中）： 喷墨记录材料
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申请号： US10221569申请日： 2001-09-28
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公开(公告)号： US06899930B2公开(公告)日： 2005-05-31
- 发明人: Hideto Kiyama , Yukio Tokunaga , Hanae Nakatani , Norimasa Miyachi
- 申请人： Hideto Kiyama , Yukio Tokunaga , Hanae Nakatani , Norimasa Miyachi
- 申请人地址： JP Tokyo
- 专利权人： Mitsubishi Paper Mills Limited
- 当前专利权人： Mitsubishi Paper Mills Limited
- 当前专利权人地址： JP Tokyo
- 代理机构： Manelli Denison & Selter PLLC
- 代理商 Paul E. White, Jr.
- 优先权： JP2000-324026 20001024; JP2000-388225 20001221; JP2001-085985 20010323
- 国际申请： PCT/JP01/08517 WO 20010928
- 国际公布： WO02/34541 WO 20020502
- 主分类号： B41M5/00
- IPC分类号： B41M5/00 ; B41M5/50 ; B41M5/52 ; B41M5/40
摘要：
According to the present invention, in an ink-jet recording material in which at least two ink-receptive layers containing inorganic fine particles and a hydrophilic binder are provided on a support, an ink-jet recording material wherein an ink-receptive layer (A) nearer to the support contains fumed silica, and an ink-receptive layer (B) apart from the support contains alumina or alumina hydrate is provided.
公开/授权文献
- US20030072925A1 Recording material for ink-jet 公开/授权日：2003-04-17
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