发明授权
US09441129B2 Ink for inkjet recording, ink container, and inkjet recording device
有权
用于喷墨记录的墨水,墨水容器和喷墨记录装置
- 专利标题: Ink for inkjet recording, ink container, and inkjet recording device
- 专利标题(中): 用于喷墨记录的墨水,墨水容器和喷墨记录装置
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申请号: US14634054申请日: 2015-02-27
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公开(公告)号: US09441129B2公开(公告)日: 2016-09-13
- 发明人: Keita Katoh , Mitsuru Naruse , Masayasu Nonogaki , Akihiko Matsuyama , Kazukiyo Nagai , Yuusuke Koizuka
- 申请人: Keita Katoh , Mitsuru Naruse , Masayasu Nonogaki , Akihiko Matsuyama , Kazukiyo Nagai , Yuusuke Koizuka
- 申请人地址: JP Tokyo
- 专利权人: RICOH COMPANY, LTD.
- 当前专利权人: RICOH COMPANY, LTD.
- 当前专利权人地址: JP Tokyo
- 代理机构: Cooper & Dunham LLP
- 优先权: JP2014-048368 20140312
- 主分类号: B41J2/21
- IPC分类号: B41J2/21 ; C09D11/38 ; B41J2/175 ; C09D11/322 ; B41J29/02
摘要:
An ink for inkjet recording contains water, an organic solvent, a pigment, and a compound represented by the following Chemical formula 1: In Chemical formula 1, M+'s each, independently represent protons, cations of alkali metals, ammonium ions, or organic ammonium ions.
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