发明授权
- 专利标题： Water-based ink for ink-jet recording and cartridge
- 专利标题（中）： 用于喷墨记录和墨盒的水性墨
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申请号： US13599581申请日： 2012-08-30
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公开(公告)号： US08759419B2公开(公告)日： 2014-06-24
- 发明人: Satoshi Okuda , Junichiro Sugimoto , Tatsunosuke Hoshi , Atsushi Nakamura , Mitsunori Maeda
- 申请人： Satoshi Okuda , Junichiro Sugimoto , Tatsunosuke Hoshi , Atsushi Nakamura , Mitsunori Maeda
- 申请人地址： JP Nagoya, Aichi
- 专利权人： Brother Kogyo Kabushiki Kaisha
- 当前专利权人： Brother Kogyo Kabushiki Kaisha
- 当前专利权人地址： JP Nagoya, Aichi
- 代理机构： Banner & Witcoff, Ltd.
- 优先权： JP2011-188027 20110830; JP2011-188028 20110830; JP2011-188029 20110830; JP2011-188030 20110830
- 主分类号： C09D11/00
- IPC分类号： C09D11/00 ; C08K3/00 ; C08F8/30
摘要：
A water-based ink for ink-jet recording includes a self-dispersible pigment modified by phosphate group; water; a water-soluble organic solvent; at least one of a cationic polymer and basic amino acid; and at least one selected from the group consisting of boric acids, a chelate agent, a reducing sugar and a sugar alcohol.
公开/授权文献
- US20130053495A1 Water-Based Ink for Ink-Jet Recording and Cartridge 公开/授权日：2013-02-28